Pentaborane b5h9s burns vigorously in o2 to give b2o3s and
Pentaborane B5H9(s) burns vigorously in O2 to give B2O3(s) and H2O(l). Compute for the combustion of 1mol of B5H9.
B2O3(s) = -1273.5 kJ/molB5H9(s) = 73.2 kJ/molH2O(l) = -285.8 kJ/mol
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