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What happens to the chemicals during the fractional distillation of crude oil?
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Related GCSE Questions
What is a mole?
Hexane undergoes complete combustion in exceass oxygen. Write a balanced equation to show this process.
State the effect that increasing the temperature has on the rate of the reaction. Explain this effect in terms of particles and collisions.
If 20 kg of calcium carbonate was reacted with excess sodium chloride in the following reaction (2NaCl+CaCo3-->Na2Co3+CaCl2) what is the maximum mass of sodium carbonate that could be made?
What is the function of a catalyst in a chemical reaction?
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