A. Using the following mean bond enthalpy data to calculate dH of the reaction:
.C3H8(g) + 5O2(g) = 3CO2(g) + 4H2O(g)
Bond Mean enthalpy
(kJ mol-1)
C-C 348
O=O 496
O=C 743
O-H 463
C-H 412
B. The energy released in the the above reaction is used to heat ice from 0C to 50C, what is the ice's mass?
Cwater=4.18J*mol-1*K-1
dHfus=6.01kJ*mol-1