A) 19.1 kJ
B) 12.5 kJ
C) 25 kJ
D) Zero
Correct Answer: A
Solution :
\[\Delta Q=\Delta U+\Delta W\]Þ \[\Delta U=\Delta Q-\Delta W\] \[=6\times 4.18-6=19.08kJ\]\[\approx 19.1\,kJ\]You need to login to perform this action.
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