
Concept explainers
Interpretation:
The energy change in the given reaction under given conditions is to be calculated.
Concept Introduction:
Sign of heat is positive, if heat is absorbed by the system, and negative if heat is released by the system.
Sign of work done is negative, if work is done by the system, and positive if work is done on the system.
The work done is calculated by the formula as:
Here,
The conversion of work done from
The energy change of the system is calculated by the formula as:
Here,

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Chapter 5 Solutions
EBK CHEMISTRY
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