CH-708
Catalysts
Chemistry · Secondary 3 · Hard · Catalysts
In a reaction, 0.50 g of a solid catalyst makes the reaction finish in 4.0 minutes. All other conditions are kept the same.
Assuming the rate of reaction is directly proportional to the mass of catalyst used, how long would you expect the reaction to take if 1.0 g of the same catalyst is used?
Assuming the rate of reaction is directly proportional to the mass of catalyst used, how long would you expect the reaction to take if 1.0 g of the same catalyst is used?
- 1.0 minute
- 2.0 minutes
- 4.0 minutes
- 8.0 minutes
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