Without doing a calculation, predict whether your estimate in part (a) is more negative or less negative than the true reaction enthalpy. without doing a calculation, predict whether your estimate in part (a) is more negative or less negative than the true reaction enthalpy.
a. the estimate from part a is less positive or smaller than the true reaction enthalpy.
b. the estimate from part a is less positive or larger than the true reaction enthalpy
c. the estimate from part a is equal to the true reaction enthalpy
d. the estimate from part a is less negative or larger than the true reaction enthalpy.