Rate of reaction can be calculated by calculating?
Correct answer: D. Change in concentration
- A. Change in temperature
- B. Change in pressure
- C. Change in Volume
- D. Change in concentration
Explanation
The rate of a chemical reaction is typically determined by measuring the change in concentration of reactants or products over time.Therefore, option d) change in concentration is the correct choice.
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About Reaction Kinetics
Reaction kinetics relates reaction rate to concentration, temperature, surface area and catalysts. Questions cover rate laws, reaction order, rate constants, activation energy and the activated complex, including how a catalyst lowers the activation energy without changing the overall energy change or equilibrium position.
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573 free Reaction Kinetics MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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