Chemistry, 21.02.2021 21:20 flargenshpargle7423

Select the correct answer. In this reaction, what effect does a change in the concentration of substances have on the reverse reaction rate?

CaCO3(s) ⇌ CaO(g) + CO2(g)

A.
The rate of the reverse reaction increases with an increase in the concentration of CaCO3(s).
B.
The rate of the reverse reaction increases with an increase in the concentration of CaO(g) and CO2(g).
C.
The rate of the reverse reaction decreases with a decrease in the concentration of CaCO3(s).
D.
The rate of the reverse reaction decreases with an increase in the concentration of CaO(g) and CO2(g).
E.
The rate of the reverse reaction increases with a decrease in the concentration of CaO(g) and CO2(g).

Answers: 3

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Select the correct answer. In this reaction, what effect does a change in the concentration of subs...

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