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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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.

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.
When thought of acid rain, some people may think of green, burning acid falling from the sky, destroying everything in sight. This may be a bit ridiculous and hard to believe, but as absurd as it sound, it is not far from the truth. Acid deposition has long been a...
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Some say that sports in America are favored more by people who live elsewhere. I wonder why. Studies have shown that some people like the fact that most sports have some type of physical contact. Why is that most Americans rather watch sports on television than read a book, maybe...
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The scientist Albert Einstein did not participate in the invention of the atomic bomb and nuclear energy. But he was the key to unlocking the development of nuclear energy and atomic bomb. In 1905, as part of his Special Theory of Relativity, he made a point that a large amount...
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