How
many litres of hydrogen gas are evolved at 20°c and
102.6kPa when 2A is passed through a...
Chemistry, 20.09.2020 07:01 ashlynnplace
How
many litres of hydrogen gas are evolved at 20°c and
102.6kPa when 2A is passed through a cell of sulfuric acid
for 3h?
Answers: 2
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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?
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