What is the enthalpy associated with the formation of two moles of #NO(g)#?

1 Answer
Jul 6, 2017

Answer:

You need to quote the thermodynamic parameters........

Explanation:

#N_2(g) + O_2(g) rarr 2NO+Delta#

We know the molar quantity of dinitrogen gas, #(13.7*g)/(28.01*g*mol^-1)#. We do not know the thermodynamic parameters of the question. #DeltaH# should have been quoted with the question.........Once we have #DeltaH_"rxn"^@# we can assess the value for the given molar quantity.