Chemistry, 13.09.2019 01:30 jordanmartinezacierr
Reaction rate depends on how many molecules come into contact with each other with enough energy to react. how would you increase the number of molecules that come in contact with each other in a reaction between gases? a. increase volume b. increase pressure c. decrease pressure d. decrease temperature
Answers: 2
Chemistry, 22.06.2019 18:00
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
Reaction rate depends on how many molecules come into contact with each other with enough energy to...
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