Answer: option C. 62.5 g
Explanation: the equation for the reaction is
N2 + 3H2 —> 2NH3
please see attachment for further explanation
D. The average kinetic energy increases, and the particles collide more frequently.
Explanation:
When the temperature of a gas is increased, the average kinetic energy increases and the particles collide more frequently with one another and the walls of the container.
- The temperature of a gas is a measure of the average kinetic energy of the molecules.
- When temperature increases, the frequency of ordinary and effective collision increases per unit time.
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Kinetic energy of gases brainly.com/question/7966903
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