reaction would have a negat al reaction can be made faste е.

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Please answer 9d and 9e

QUESTION 9. If the statement is true, write Tas your
answer and if it is false, write F as your answer. -
9a. In an exothermic reaction, the energy of the products is
lower than the energy of the reactants.
9b. AH for an endothermic reaction would have a negative
(-) sign.
9c. The speed of a chemical reaction can be made faster by
increasing the temperature.
9d. The explosion of a firecracker is an exothermic
reaction.
9e. The higher the value of the Ea of a reaction, the faster
that chemical reaction will take place.
Transcribed Image Text:QUESTION 9. If the statement is true, write Tas your answer and if it is false, write F as your answer. - 9a. In an exothermic reaction, the energy of the products is lower than the energy of the reactants. 9b. AH for an endothermic reaction would have a negative (-) sign. 9c. The speed of a chemical reaction can be made faster by increasing the temperature. 9d. The explosion of a firecracker is an exothermic reaction. 9e. The higher the value of the Ea of a reaction, the faster that chemical reaction will take place.
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