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abruzzese [7]
3 years ago
8

g A spontaneous process is one in which: A. releases a large amount of heat B. may happen (is possible) C. will rapidly approach

equilibrium D. will happen quickly
Chemistry
1 answer:
katrin2010 [14]3 years ago
7 0

Answer:

A. releases a large amount of heat

Explanation:

A reaction is said to be spontaneous if it can proceed on its own without the addition of external energy. A spontaneous reaction is not determined by the length of time, because some spontaneous reactions are completed after a long period of time. They are exothermic in nature. An example is the conversion of graphite to carbon which takes a long period of time to complete. Spontaneous reactions are known to increase entropy in a system. Entropy is the rate of disorder in a system.

In the combustion of fire, energy is released to the surroundings as there is a decrease in energy. This is an example of a spontaneous reaction because it is an exothermic reaction, which causes an increase in entropy and a decrease in energy.

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Hi there! Let's solve this problem shall we!

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