At 25°C, the Following Heats of Reaction Are Known $\Delta$ H for the Following Reaction:
A) -2422kJ
B) -226

At 25°C, the following heats of reaction are known: At the same temperature, calculate $\Delta$ H for the following reaction:

A) -2422kJ
B) -226 kJ
C) 226 kJ
D) 2422 kJ
E) none of these