Mixture Lab Write Up

| Separation of a Salt, Sand, and Water Mixture| Jamie Schurz and Austin Hoggard| | Date explore was performed: September 6 and September 7| | Introduction Purpose: The motivation behind the investigation was to utilize different lab gear and lab methods to isolate a blend of salt, sand, and water. Foundation: A component is the least difficult type of a substance that holds the properties of that substance. A compound is a substance shaped by joining at least two components set in fixed extents. A blend is an arrangement of at least two unmistakable synthetic substances. In contrast to mixes, blends can be truly combined.Because the segments are truly joined, they can likewise be isolated utilizing physical properties. Physical properties will be properties that don't change the substance idea of issue. In this lab, a blend of salt and sand will be isolated utilizing the recorded hardware and division strategies. Theory: If a blend of sand (3. 3g), salt (1. 2g), and water is isolate d utilizing filtration and breaking point, at that point the majority of the sand and salt will be recouped. Wellbeing Information: During the trial, proper security wear ought to be worn consistently, for example, goggles and a cover (to keep salt or high temp water from entering the eye).Beaker tongs ought to be utilized to expel the radiator container from the fitting warming apparatus and afterward it ought to be painstakingly shipped onto the assigned squeezed fiber cushion to cool. Materials and Methods * Graduated chamber * Small measuring utencil (100 mL) * Large recepticle (600 mL) * Hot plate * Small ring * Funnel * Filter paper * Glass mix bar with elastic police officer * Hot gloves * Beaker tongs * Pressed fiber cushion * Weigh vessel * Electronic parity * Scoops * Salt and sand test * water Experimental Procedure 1. Put on proper security wear. 2. Start this trial with 47 mL of water, 1. 2 g of salt, and 3. g of sand. * Use the 100 graduated chamber to locate the 47 mL of water, perusing from the meniscus. * Put the gauge vessel onto the electronic equalization and zero it out, at that point gradually include the salt until you have 1. 2 grams of it. Do likewise for the sand. * Also mass the bigger of the two recepticles 3. Consolidate the 1. 2g of salt and 47 mL of water into the 100 mL measuring utencil and mix until the salt is broken down 4. Include the sand and hold up until it settles onto the base of the recepticle. 5. Mass the channel paper and afterward crease it into a little cone. Wet sides before putting into channel that is inside a ring stand.Place bigger measuring utencil underneath pipe. 6. Gradually pour sand and salt blend through channel paper. Allow the sand to dry. 7. Take huge recepticle with salt and water and spot on a hot plate. Set hot plate onto its most elevated setting and let bubble. 8. When salt beginnings popping lower temperature on hot plate. At the point when the greater part of the water has vanished expel from hot plate utilizing measuring utencil tongs and let lay on squeezed fiber cushion. 9. Turn hot plate off. 10. Mass out recouped sand and salt. Results Raw Data: object| Mass (g)| beginning mass of salt| 1. 2g| Starting mass of sand| 3. 3g|Dry channel paper| 0. 7g| Larger of the 2 beakers| 103. 1g| Total mass of recepticle/salt (after)| 105. 3g| Mass of recuperated salt| 2. 2g| Total mass of channel paper/sand (after)| 4. 1g| Mass of recuperated sand| 3. 4g| Important outcomes: * The mass of recouped salt was 2. 2g * The mass of recouped sand was 3. 4g * The percent mistake for the mass of recuperated salt was 83% blunder * The percent blunder for the mass of the recouped sand was 3% * The percent yield for the mass of the recouped salt was 183% * The percent yield for the mass of the recouped sand was 103% Calculations:Discussion Expected outcomes v. Genuine outcomes: In the test, the mass of the salt recouped was bigger than the mass of the measure of salt that was begun with. Thi s might be because of the faucet water that was utilized not being unadulterated or that some sand was little enough to not be sifted through. Dissect trial blunder: During the investigation, rather than apportioning the water to precisely 47mL, around 60 mL of water was utilized. This could have caused there to be additional water during the last measurement.There was not sufficient opportunity to bubble off the additional water; this was finished by someone else later without either accomplice in the gathering regulating. Additionally, when searching for the sand test the following day, it was missing; so another group’s sand information was massed rather Improvements: Having a more drawn out an ideal opportunity to lead the trial may have changed the information. Rather than leaving the sand test in the open on a table to all classes, it might have been exceptional for them to be isolated more. Results as far as the reason: The objective was to get the vast majority of the salt and sand back through filtration and evaporation.Most of the sand was recouped; anyway there was a lot of added mass to the salt (around 1g). The objective was met undoubtedly. End: The objective of the analysis was to check whether utilizing boing point and filtration could recoup near a similar measure of salt and sand set up in a blend. The analysis uncovered a percent yield of 183% for salt and 103% for sand, which underpins the theory that utilizing those two methods, about a similar measure of salt and sand would be recouped.

Miranda trial essays

Miranda preliminary expositions On March 2,1963 it was an ordinary day at labor for eight-high schooler year old Rebecca Johnson. Rebecca had recently wrapped up her last obligations at the cinemas refreshment counter and left for the bus station around 11:30 PM. She got off the transport at 12:10 and started her short walk home. On her walk, a vehicle forcefully pulled out of a carport and nearly hit her. A man leaped out of the vehicle and got her. The man tossed Rebecca in the secondary lounge of his vehicle and limited her options and feet along with rope. At that point he headed to the Arizona desert where he assaulted her. After two hours, the man returned Rebecca back to her neighborhood. She hustled home and mentioned to her sister what had simply occurred. She nitty gritty her night to the police moreover. Rebecca depicted the aggressor and his vehicle to the police. (3/7-11) From the start, the officials questioned whether Rebecca was coming clean since her announcements were here and there conflicting. On March 9, 1963 at about 11:45 PM, Rebeccas brother by marriage saw a vehicle coordinating his sisters depiction and he recorded the tag number. After four days, analysts ran a keep an eye on the number that was providing for them by Rebeccas brother by marriage, which lead to a vehicle coordinating Rebeccas portrayal surely. The proprietor of the vehicle, Ernesto Miranda was arrested. That equivalent day, at the police headquarters, Rebecca chose Miranda from a lineup. Subsequent to being picked, Ernesto was sent to the cross examination room where Officer Cooley and Officer Young started addressing Miranda. (3/11-13) In the room, Ernesto was not informed that he reserved the privilege to a lawyer; and there is debate with respect to whether he was advised he reserved the option to stay quiet. Following a few hours of addressing, Miranda marked an admis sion. In June 1963, the preliminary on account of the province of Arizona v. Ernesto Miranda got going in an Arizona State Court. Mirandas legal advisor was seventy-multi year old Alvin Moore, whom w... <!

3 Study Habits For This Semester

3 Study Habits For This Semester EP 33: 3 Study Habits For This Semester EP 33: 3 Study Habits For This Semester We get it, you try to be productive and keep up with studying, but it just seems like all the papers and studying keeps piling up. This is why we wanted to give you a set of tools to work with before crunch time hits! Join Cath Anne, our Host Top Writer on Episode 33 of The Homework Help Show as she provides you with 3 study habits that you can implement into your life right away! Looking for study tips, help with essay writing, or advice on how to be a better student? Welcome to The Homework Help Show, a weekly show where we teach, assist, and offer valuable insights for student life. From study hacks to writing tips, discussions about student mental health to step-by-step guides on academic writing and how to write a resume, weve got you covered. Want your questions answered? Write them below or join the conversation on social media using the hashtag #askHHG TRANSCRIPT: Cath Anne: [00:00:11] Hey guys and welcome back to our channel. My name is Cath Anne and I am the host and a Top Writer with Homework Help Global and this is The Homework Help Show. On this show we provide you with valuable content for your academic and student life. Just a quick reminder every Monday at 7:00 p.m. Eastern Standard Time you can join me on Instagram Live. I will be doing a quick and just reminding you guys to check out some of our new content and our new videos. So I would love you guys on there, just check in and have a quick chat to see how things are going. Cath Anne: [00:00:42] This week we are giving you a quick rundown of some study methods you can use right now and implement into your life. We also did a recent video on effective note taking techniques. That was Episode 27 so make sure to check that out for sure. Cath Anne: [00:01:09] I get it, youre doing everything you can to keep up on your studying. You are studying every night but it just seems like all the papers and all the exams are piling up. This is why we wanted to give you a set of tools you can work with and that you can implement into your life right now before crunch time hits, because we know it is coming. Cath Anne: [00:01:30] So the first thing I wanted to suggest is before you start studying, set a pre-study routine. Cath Anne: [00:01:37] First, always study in the same place every time. This can help you with recall when youre going back and doing your exam. If you remember the place where you studied then you are more likely to recall the information that you studied at that specific place. It will help you bring back the memories of the specific information that you studied. Make yourself comfortable, but not too comfortable. You want to make sure that youre wearing something comfortable but probably not your PJs because youll be more inclined to fall asleep or want to go back to bed. Grab a snack, grab some water, or a coffee or tea. Cath Anne: [00:02:20] OK. Now, lets talk about the tools you can use to study. One of my favorite methods is Pomodoro Technique and as you can see I have put it up on the board here. It is definitely one of my favorite techniques and something that Ive recently applied to my own life. The Pomodoro Technique is a cyclical system. You work in short sprints and then you take a break and it makes sure that you are consistently productive because you are on this pattern. You also get to take regular breaks and that bolsters motivation and enhances creativity which I love. Cath Anne: [00:02:59] So, you need to do Pomodoro is a timer and just so you know the Pomodoro Technique is actually named after, the man who invented it used a little tomato as his timer, so he named it Pomodoro because that is the name of tomato in Italian. So, all you need to do Pomodoro Technique is a pomodoro or a timer. First, you choose the task that has to be accomplished. So, if you wanted to study Chapter 1. That would be your task. Second, you set the Pomodoro to 25 minutes and that is all you need to do this technique. You work until the pomodoro rings and then you put a check on your sheet of paper. So, this is really important because it is going show that youve accomplished something and this is going to help keep you motivated. So, when you check off a task thats going to help keep you motivated so make sure youre doing that. Take a short five minute break 5 to 10 minutes is the max that you want to go for your break. So, you work for 25, it rings, five-minute break, maybe do a little walk around, take a glass of water. Then you go back into another 25-minute session. So, then you complete 4 of these rounds and finally on the fourth round you take a longer break. So, this might look like a 15 30 minute break in the end and then you jump into another round of 25-minutes study sessions. Cath Anne: [00:04:39] So, when you take your longer break youre going to want to do whatever you need to do you know re-charge. Maybe you have a sip of coffee, go for a walk, do some stretching, and then that will help you feel re-charged and then youre jumping back into the 25-minute cycle again. So, thats the Pomodoro Technique. I highly recommend it. There are some great apps out there that you can use to time. You can always just use your phone, your timer on your phone if you like as well. Cath Anne: [00:05:19] So, I wanted to also discuss, beware of the forgetting curve. As you can see I have made note of it right here. When youre learning new information there is a tendency to forget. At the beginning of when you learn new information this tendency is very steep. Forgetting naturally occurs when theres no attempt to retain the information. When youre studying make sure review your notes every 20 minutes to help you retain information. Cath Anne: [00:05:48] So, you read something over, and then you want to review it again 20 minutes later. You can also use other interesting strategies like certain scents. So, for example you wore a certain perfume or burn a certain candle when youre studying and youre studying a specific topic and that can actually trigger your memory because it will be associated with other things in your surroundings. Sitting in the same spot, as I already mentioned, or listening to classical music, these are all ways to stimulate those other areas of the brain and help you to retain information and make your memories more vivid. So, check that out. The stronger the memory, so when youre adding these other aspects in it is going to become a stronger memory, so, I really recommend doing this because the stronger the memory the more you are going to retain it. Cath Anne: [00:06:41] Finally, we will talk about the use of spaced repetition. This is also a really great study strategy. Spaced repetition is a practice which gives the brain exercise spacing out the information in longer intervals of time. Cath Anne: [00:06:59] OK. So, according to research done on the most effective way to learn, spaced repetition allows us to retain information for longer periods of time. So, that means that we will not only remember the things that we learn for the exam, we will remember them when our degree is completed. So, oftentimes we study just to pass an exam but if youre in a professional field you really want to retain that information this can be a helpful mechanism to use. Cath Anne: [00:07:30] So, spaced repetition works by asking you to review information at increasingly long intervals because that help your brain to remember it. You can set up a system by yourself, but there are now lots of online applications that you can use that you can set up on your phone or your computer. So, I suggest looking into that. One example is a system called Clever Deck which is a series of online flashcards. So, this is a great way to set this up for you and it is also already broken down into the spaced repetition method. Cath Anne: [00:08:06] But, as I mentioned you can do it on your own. If you want set up on your own, you can use flash cards organized in a box. Pretty basic, but it really works. Create sections based on which information you know most and which information you know least. Set up a schedule for when you will revise the cards in each section of your box. If you answer the card correctly you put it into section that you will revisit less frequently. So that would go in the section of information that you already know pretty well. Whereas if you get the answer wrong youre going to put it back in the information that needs to be re-visited more frequently. Cath Anne: [00:08:48] So, then is going to space out the time between when you are learning the information you know more readily and it is going to give your brain a chance to learn the new information that you are not as familiar with. Cath Anne: [00:09:03] Spaced repetition takes advantage of the way your brain stores information and it can be more effective than notetaking and other ways of studying [00:09:11] So, I highly recommend this. Check it out online theres lots of information out there. Cath Anne: [00:09:21] Finally, I want to share an interesting tidbit that I learned while I was doing research for this. The Times New Roman font is the easiest font to retain and read. Because it is easier to read, if you write notes in this font you will be able to read faster and more efficiently and it will stay in your brain longer. So, its interesting because Im not a huge fan of Times New Roman font. However, if you are in academia you will recognize that most professors get you to write in Times New Roman. So, I thought that was really interesting technique. So, try typing your notes in Times New Roman and see if it has any effect on your retention. [00:10:06] Okay. So thats it for me this week. If you do have any questions please leave them in the comments below. If youre looking to connect with us, we have all our social media platforms linked in the description box below. If you liked this video please give us a thumbs up and make sure you subscribe to our channel. So that you have an opportunity to stay in the loop and get more of our information. Thats it for me this week guys. Talk to you soon. Join me on Monday at 7pm EST on Live on Instagram. I hope this video was of benefit and take care. 3 Study Habits For This Semester EP 33: 3 Study Habits For This Semester EP 33: 3 Study Habits For This Semester We get it, you try to be productive and keep up with studying, but it just seems like all the papers and studying keeps piling up. This is why we wanted to give you a set of tools to work with before crunch time hits! Join Cath Anne, our Host Top Writer on Episode 33 of The Homework Help Show as she provides you with 3 study habits that you can implement into your life right away! Looking for study tips, help with essay writing, or advice on how to be a better student? Welcome to The Homework Help Show, a weekly show where we teach, assist, and offer valuable insights for student life. From study hacks to writing tips, discussions about student mental health to step-by-step guides on academic writing and how to write a resume, weve got you covered. Want your questions answered? Write them below or join the conversation on social media using the hashtag #askHHG TRANSCRIPT: Cath Anne: [00:00:11] Hey guys and welcome back to our channel. My name is Cath Anne and I am the host and a Top Writer with Homework Help Global and this is The Homework Help Show. On this show we provide you with valuable content for your academic and student life. Just a quick reminder every Monday at 7:00 p.m. Eastern Standard Time you can join me on Instagram Live. I will be doing a quick and just reminding you guys to check out some of our new content and our new videos. So I would love you guys on there, just check in and have a quick chat to see how things are going. Cath Anne: [00:00:42] This week we are giving you a quick rundown of some study methods you can use right now and implement into your life. We also did a recent video on effective note taking techniques. That was Episode 27 so make sure to check that out for sure. Cath Anne: [00:01:09] I get it, youre doing everything you can to keep up on your studying. You are studying every night but it just seems like all the papers and all the exams are piling up. This is why we wanted to give you a set of tools you can work with and that you can implement into your life right now before crunch time hits, because we know it is coming. Cath Anne: [00:01:30] So the first thing I wanted to suggest is before you start studying, set a pre-study routine. Cath Anne: [00:01:37] First, always study in the same place every time. This can help you with recall when youre going back and doing your exam. If you remember the place where you studied then you are more likely to recall the information that you studied at that specific place. It will help you bring back the memories of the specific information that you studied. Make yourself comfortable, but not too comfortable. You want to make sure that youre wearing something comfortable but probably not your PJs because youll be more inclined to fall asleep or want to go back to bed. Grab a snack, grab some water, or a coffee or tea. Cath Anne: [00:02:20] OK. Now, lets talk about the tools you can use to study. One of my favorite methods is Pomodoro Technique and as you can see I have put it up on the board here. It is definitely one of my favorite techniques and something that Ive recently applied to my own life. The Pomodoro Technique is a cyclical system. You work in short sprints and then you take a break and it makes sure that you are consistently productive because you are on this pattern. You also get to take regular breaks and that bolsters motivation and enhances creativity which I love. Cath Anne: [00:02:59] So, you need to do Pomodoro is a timer and just so you know the Pomodoro Technique is actually named after, the man who invented it used a little tomato as his timer, so he named it Pomodoro because that is the name of tomato in Italian. So, all you need to do Pomodoro Technique is a pomodoro or a timer. First, you choose the task that has to be accomplished. So, if you wanted to study Chapter 1. That would be your task. Second, you set the Pomodoro to 25 minutes and that is all you need to do this technique. You work until the pomodoro rings and then you put a check on your sheet of paper. So, this is really important because it is going show that youve accomplished something and this is going to help keep you motivated. So, when you check off a task thats going to help keep you motivated so make sure youre doing that. Take a short five minute break 5 to 10 minutes is the max that you want to go for your break. So, you work for 25, it rings, five-minute break, maybe do a little walk around, take a glass of water. Then you go back into another 25-minute session. So, then you complete 4 of these rounds and finally on the fourth round you take a longer break. So, this might look like a 15 30 minute break in the end and then you jump into another round of 25-minutes study sessions. Cath Anne: [00:04:39] So, when you take your longer break youre going to want to do whatever you need to do you know re-charge. Maybe you have a sip of coffee, go for a walk, do some stretching, and then that will help you feel re-charged and then youre jumping back into the 25-minute cycle again. So, thats the Pomodoro Technique. I highly recommend it. There are some great apps out there that you can use to time. You can always just use your phone, your timer on your phone if you like as well. Cath Anne: [00:05:19] So, I wanted to also discuss, beware of the forgetting curve. As you can see I have made note of it right here. When youre learning new information there is a tendency to forget. At the beginning of when you learn new information this tendency is very steep. Forgetting naturally occurs when theres no attempt to retain the information. When youre studying make sure review your notes every 20 minutes to help you retain information. Cath Anne: [00:05:48] So, you read something over, and then you want to review it again 20 minutes later. You can also use other interesting strategies like certain scents. So, for example you wore a certain perfume or burn a certain candle when youre studying and youre studying a specific topic and that can actually trigger your memory because it will be associated with other things in your surroundings. Sitting in the same spot, as I already mentioned, or listening to classical music, these are all ways to stimulate those other areas of the brain and help you to retain information and make your memories more vivid. So, check that out. The stronger the memory, so when youre adding these other aspects in it is going to become a stronger memory, so, I really recommend doing this because the stronger the memory the more you are going to retain it. Cath Anne: [00:06:41] Finally, we will talk about the use of spaced repetition. This is also a really great study strategy. Spaced repetition is a practice which gives the brain exercise spacing out the information in longer intervals of time. Cath Anne: [00:06:59] OK. So, according to research done on the most effective way to learn, spaced repetition allows us to retain information for longer periods of time. So, that means that we will not only remember the things that we learn for the exam, we will remember them when our degree is completed. So, oftentimes we study just to pass an exam but if youre in a professional field you really want to retain that information this can be a helpful mechanism to use. Cath Anne: [00:07:30] So, spaced repetition works by asking you to review information at increasingly long intervals because that help your brain to remember it. You can set up a system by yourself, but there are now lots of online applications that you can use that you can set up on your phone or your computer. So, I suggest looking into that. One example is a system called Clever Deck which is a series of online flashcards. So, this is a great way to set this up for you and it is also already broken down into the spaced repetition method. Cath Anne: [00:08:06] But, as I mentioned you can do it on your own. If you want set up on your own, you can use flash cards organized in a box. Pretty basic, but it really works. Create sections based on which information you know most and which information you know least. Set up a schedule for when you will revise the cards in each section of your box. If you answer the card correctly you put it into section that you will revisit less frequently. So that would go in the section of information that you already know pretty well. Whereas if you get the answer wrong youre going to put it back in the information that needs to be re-visited more frequently. Cath Anne: [00:08:48] So, then is going to space out the time between when you are learning the information you know more readily and it is going to give your brain a chance to learn the new information that you are not as familiar with. Cath Anne: [00:09:03] Spaced repetition takes advantage of the way your brain stores information and it can be more effective than notetaking and other ways of studying [00:09:11] So, I highly recommend this. Check it out online theres lots of information out there. Cath Anne: [00:09:21] Finally, I want to share an interesting tidbit that I learned while I was doing research for this. The Times New Roman font is the easiest font to retain and read. Because it is easier to read, if you write notes in this font you will be able to read faster and more efficiently and it will stay in your brain longer. So, its interesting because Im not a huge fan of Times New Roman font. However, if you are in academia you will recognize that most professors get you to write in Times New Roman. So, I thought that was really interesting technique. So, try typing your notes in Times New Roman and see if it has any effect on your retention. [00:10:06] Okay. So thats it for me this week. If you do have any questions please leave them in the comments below. If youre looking to connect with us, we have all our social media platforms linked in the description box below. If you liked this video please give us a thumbs up and make sure you subscribe to our channel. So that you have an opportunity to stay in the loop and get more of our information. Thats it for me this week guys. Talk to you soon. Join me on Monday at 7pm EST on Live on Instagram. I hope this video was of benefit and take care.