A) \[1.3\times {{10}^{2}}J\]
B) \[2.7\times {{10}^{2}}J\]
C) \[0.56\times {{10}^{4}}J\]
D) \[3.4\times {{10}^{3}}J\]
Correct Answer: D
Solution :
Kinetic energy g/mol,\[E=\frac{f}{2}RT\] If nothing is said about gas then we should calculate the translational kinetic energy. \[E{{ & }_{trans}}=\frac{3}{2}RT=\frac{3}{2}\times 8.31\times (273+0)\] \[=3.4\times {{10}^{3}}J\]
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