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18 Nov 2019
Assume that you measured delta H_rxn = -1290 kj for the reaction 2 HCN(g) + 5/2 O_2(g) rightarrow 2 CO_2(g) + N_2(g) + H_2O(l) Use your measured delta H_rxn with literature values for the delta H degree _f for CO_2(g) = 394 kj/mol and delta H degree _f for H_2O(l) = -286 kj/mol to calculate your experimental value of delta H degree _f for HCN.
Assume that you measured delta H_rxn = -1290 kj for the reaction 2 HCN(g) + 5/2 O_2(g) rightarrow 2 CO_2(g) + N_2(g) + H_2O(l) Use your measured delta H_rxn with literature values for the delta H degree _f for CO_2(g) = 394 kj/mol and delta H degree _f for H_2O(l) = -286 kj/mol to calculate your experimental value of delta H degree _f for HCN.
Trinidad TremblayLv2
5 Apr 2019