A) 80 K
B) 3 K
C) - 73 K
D) 20 K
Correct Answer: D
Solution :
[d] \[{{v}_{H}}={{v}_{o}}\] |
\[\Rightarrow \] \[\sqrt{\frac{3RT}{{{M}_{H}}}}=\sqrt{\frac{3R(47+273)}{{{M}_{o}}}}\] |
\[\Rightarrow \] \[\frac{T}{I}=\frac{320}{16}\Rightarrow \,T=20\,K\] |
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