An Endothermic Reaction Is One in That There Is
A)a $\Delta$

An endothermic reaction is one in that there is

A) a positive value for the work done by the system (w > 0 joules) .
B) a negative value for the work done by the system (w < 0 joules) .
C) a negative value for $\Delta$ H ( $\Delta$ H < 0 joules) .
D) a positive value for $\Delta$ H ( $\Delta$ H > 0 joules) .
E) a negative value for $\Delta$ E ( $\Delta$ E > 0 joules) .