A) \[+1\,kJ\]
B) \[-1\,kJ\]
C) \[+160\,kJ\]
D) \[-160\,kJ\]
Correct Answer: D
Solution :
\[\Delta E=-C\times \Delta t\times \frac{M}{m}\] (-sign is used because heat is evolved) \[=\frac{500\times 2\times 16}{0.1}\] \[=-160000J\] \[=-160\text{ }KJ\]You need to login to perform this action.
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