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I am presented with the problem of deriving a method to find out what products are formed in the thermal decomposition of copper carbonate CuCO3.
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A-LevelChemistry I am presented with the problem of deriving a...
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I am presented with the problem of deriving a method to find out what products are formed in the thermal decomposition of copper carbonate CuCO3. The two possible equations for this reaction are: 1 2CuCO3s Cu2Os + 2CO2g + 1/2O2g 2 CuCO3s CuOs + CO2g I will use the volume of gas produced to check which equation is right this is explained further on. Testing the gases limewater or burning splint released may seem less cumbersome however there is a possibility of the gas produced being a mixture of carbon dioxide and oxygen hence testing...
The boiling tube is heated over the wire mesh because of safety reasons, for example to prevent the tube from possible breakage under the heat. Also precaution must be taken when working around the bunsen flame.

Additionally to this, if any water is spilt when setting up the inverted measuring cylinder or at any other time, then it must be wiped and dried instantly in order to prevent any accidents or injuries for example slipping.

Goggles must be worn at all times during the practical and long hair must be tied back to prevent any accidents.

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If you did not pass the test you still went to preschool with some sense of what was ahead. Either way you were still progressing in Head Start. Although Head Start is not required for kids parents enrolled their kids in the program to better prepare them for their upcoming school years. I havenÔÇÖt found any sports program that parents enrolled their kids in before they put them in something educational. My parents instilled in me that education is the key to success. This is where my view on sports vs. education originates from. I believe that education is the key and is more important than any sport. Growing up most, if not all parents told their kids to go to school and get good grades so that you can get a good job and raise your own family one day. Being told that, that was most kids goal. In school you learned your required task to go to the next grade. The feeling of accelerating to the next grade is awesome! 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I have come to the assumption that most kids in middle school went to school just for the social aspect which somewhat included sports.This is the time where I feel like sports got the upper hand on education. I liked the fact that sports where open to anyone before they got too competitive. I believe that once school officials started to notice what sports could do for a school they geared their attention away for education and on to sport. Sports bring in more revenue into a school than good grades. This is the one of the only thing that I feel could possible take attention away from what school is all about. Money is a key factor in life generally.Money is another major reason why some might switch their focus from education to sports. Athletes are in the lime light so once you reach a certain age and see all the perks of being famous some might like and want that life style. I believe that sometimes it appears easier to pursue the things you love and want in life instead of the things you need. It seems that some find it harder to stay in school because of one main factor: money. After youÔÇÖre done with high school you have to pay for the rest of your education. To some this is burden. I feel that money is always needed and wanted in life. At one point in time I wanted to choose an easier path or what I thought was easier and it wasnÔÇÖt education. Most college students leave school with debt that they have to pay back. College is supposed to better you but sometimes seems as if itÔÇÖs brining you down due to all the constant struggles. Failing grades, worrying about financial aid, unhelpful tutoring and making the right decision are sometimes struggles that bring you down while in college. 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