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1. |
The rate at which a substance reacts is proportional to its active mass and the rate of a chemical reaction is proportional to the product of active masses of the reacting substances. This is the |
A. | ewis-Randall rule |
B. | tatement of Vant-Hoff equation |
C. | e-Chatelier's principle |
D. | one of these |
Answer» E. | |