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    				| 1. | A mixture of hydrogen gas and theortical amount of air at `25^(@)` C and a total pressure of 1atm , is exploded in a closed right vessel . If the process ossurs under adiabatic conditions then using the given data anwer the question that follow : Given : `C_(p)(N_(2))and C_(p)(H_(2)O)"are" 8.3 and 11.3 caldeg^(-1)mol^(-1)` not necessarily in the same order. `DeltaH_(f)[H_(2)O(g)]=-57.8kcal` `["take air as "80% N_(2),20%O_(2)"by volume".]` What will be the maxiimum temperature attained if the process occurs in adiabatic container?A. `~=2940 K`B. `~=2665K`C. `~=1900K`D. `~=298K` | 
| Answer» Correct Answer - a | |