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Questions and Answers
How can a reaction's rate be determined?
How can a reaction's rate be determined?
- By determining the amount of product produced
- By measuring the temperature change over time
- By measuring the changes in concentration over time (correct)
- By calculating the energy input
What does the reaction rate define?
What does the reaction rate define?
- The energy required for a reaction to occur
- The speed at which a chemical reaction takes place (correct)
- The time it takes for a reaction to complete
- The amount of product produced in a reaction
What is the part of physical chemistry that concerns how rates of chemical reactions are measured and predicted?
What is the part of physical chemistry that concerns how rates of chemical reactions are measured and predicted?
- Chemical kinetics (correct)
- Quantum chemistry
- Thermodynamics
- Chemical equilibrium
What tends to happen to the rate of most reactions as they proceed?
What tends to happen to the rate of most reactions as they proceed?
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In which of the following disciplines are the concepts of chemical kinetics applied?
In which of the following disciplines are the concepts of chemical kinetics applied?
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What is the speed of a chemical reaction referred to as?
What is the speed of a chemical reaction referred to as?
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What does chemical kinetics help to deduce?
What does chemical kinetics help to deduce?
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Which of the following reactions takes place in fractions of a second?
Which of the following reactions takes place in fractions of a second?
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Which of the following is not a discipline where the concepts of chemical kinetics are applied?
Which of the following is not a discipline where the concepts of chemical kinetics are applied?
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Which of the following is a slow reaction that can take many years?
Which of the following is a slow reaction that can take many years?
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