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Compound A is an organic compound which contains Carbon, Hydrogen and Oxygen. When 0.240g of the vapour of A is slowly passed over a large quantity of heated Copper (II) oxide, CuO, the compound A is completely
asked
Jan 1, 2019
Chemistry
middle-school
1
answer
3
votes
101k
views
Is a burning log an exothermic or endothermic event if the log is the system?
asked
Oct 27, 2018
Chemistry
college
2
answers
5
votes
69.1k
views
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