A) 748 J
B) 374 J
C) 350 J
D) 700 J
Correct Answer: A
Solution :
\[\Delta Q=n{{C}_{V}}\Delta T=n\frac{3}{2}R\Delta T\] \[=\left( \frac{67.2}{22.4} \right)\left( \frac{3}{2}\times 8.31 \right)(20)\]\[\approx 748J\]You need to login to perform this action.
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