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".]` the value of `C_(p)of N_(2)and H_(2)O` inthe order `N_(2),H_(2)O` will be : (in cal`deg^(-1)mol^(-1)`A. 8.3,8.3B. 8.3,11.3C. 11.3,11.3D. 11.3,8.3

A mixture of hydrogen gas and theortical amount of air at `25^(@)` C a

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".]` the value of `C_(p)of N_(2)and H_(2)O` inthe order `N_(2),H_(2)O` will be : (in cal`deg^(-1)mol^(-1)`A. 8.3,8.3B. 8.3,11.3C. 11.3,11.3D. 11.3,8.3
Answer» Correct Answer - b

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