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| Nitroglycerin, C3H5(NO3)3, is a powerful explosive that forms four different gases when detonated: | Nitrogliserien, C3H5(NO3)3, is 'n kragtige plofstof wat vier verskillende gasse vorm wanneer dit ontplof: |
| 2 C3H5(NO3)3(ℓ) → 3 N2(g) + 6 CO2(g) + 5 H2O(g) ΔHo = -2842.1 kJ | |
Calculate the standard enthaly of formation (in kJ.mol-1) of CO2 if ΔfHo[C3H5(NO3)3(ℓ)] = -364.0 kJ.mol-1 and ΔfHo[H2O(g)] = -241.8 kJ.mol-1. (Please round your answer off to 1 decimal figure.) | Bereken die standaard vormingsentalpie (in kJ.mol-1) van CO2 indien ΔfHo[C3H5(NO3)3(ℓ)] = -364.0 kJ.mol-1 en ΔfHo[H2O(g)] = -241.8 kJ.mol-1. (Rond asb jou antwoord af tot 1 desimale syfer.) |
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