Consider the following two reactions:\

A->2B\\\\Delta H\\\\deg _(rxn)=456.7k(J)/(m)ol\ A->C\\\\Delta H\\\\deg _(rxn)=-22.1k(J)/(m)ol

\ Determine the enthalpy change for the process:\

2B->C

\

434.6k(J)/(m)ol

\

-478.8k(J)/(m)ol

\

-434.6k(J)/(m)ol

\

478.8k(J)/(m)ol

\ More information is needed to solve the problem.

Consider the following two reactions: A2BHrxn=456.7kJ/molACHrxn=22.1kJ/mol Determine the enthalpy change for the process: 2BC 434.6kJ/mol 478.8kJ/mol 434.6kJ/mol 478.8kJ/mol More information is needed to solve the