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Endothermic & Exothermic Reactions
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Endothermic & Exothermic Reactions
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8. Thermochemistry / Endothermic & Exothermic Reactions / Problem 3
Problem 3
Identify the sign of enthalpy change for each process below.
a. Formation of morning dew on plants
b. Burning wood
c. Formation of dry ice fog
A
a. (-), b. (-), c. (+)
B
a. (-), b. (+), c. (+)
C
a. (+), b. (-), c. (+)
D
a. (+), b. (-), c. (-)
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