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Questions and Answers
What is the study of chemical reactions and equations called?
What is the study of chemical reactions and equations called?
- Chemical equilibrium
- Chemical kinetics (correct)
- Chemical thermodynamics
- Chemical bonding
Which of the following is a characteristic of an exothermic reaction?
Which of the following is a characteristic of an exothermic reaction?
- Release of heat (correct)
- Increase in entropy
- Consumption of heat
- Decrease in temperature
What is the role of a catalyst in a chemical reaction?
What is the role of a catalyst in a chemical reaction?
- Speeds up the reaction without being consumed (correct)
- Slows down the reaction without being consumed
- Consumed during the reaction
- Has no effect on the reaction rate