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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write the correct answer for the question
![Identify the following as exothermic or endothermic.
q = -1200 J
ΔΗ
527 kJ
Two chemicals mis together and the temperature rises.
NaCI + KBr –→ NaBr + KCI + 567 kJ
Plants take in light energy for photosynthesis.
:: Endothermic
:: Exothermic
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Transcribed Image Text:Identify the following as exothermic or endothermic.
q = -1200 J
ΔΗ
527 kJ
Two chemicals mis together and the temperature rises.
NaCI + KBr –→ NaBr + KCI + 567 kJ
Plants take in light energy for photosynthesis.
:: Endothermic
:: Exothermic
2
4
5
6
7
8
10
11
Next >
English
Help Center | Schoology Blog | PRIVACY POLICY | Terms of Use
Schoology © 2021
https://Ims.lausd.net/common-assessment-delivery/start/4905365941?action=Donresume&submissionld3D526135843#
II
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