Chemistry, 18.10.2020 22:01 maxi12312345
When you put water into a hot metal pan of equal mass, why does the pan cool down more than the water heats up ?
Answers: 1
Chemistry, 22.06.2019 18:00, rodriguezscarlet1713
Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?
Answers: 2
When you put water into a hot metal pan of equal mass, why does the pan cool down more than the wate...
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