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7. Heat of formation at standard state for CO2(g),H20() and Hydrocarbon CxH2x are - 400 kJ/mol,300 kJ/mol and 50 kJ/mol respectively If heat ofcombustion of CxH2x at standard state is-1450 kJ/mol,the correct formula of Hydrocarbon is |
| Answer» 7. Heat of formation at standard state for CO2(g),H20() and Hydrocarbon CxH2x are - 400 kJ/mol,300 kJ/mol and 50 kJ/mol respectively If heat ofcombustion of CxH2x at standard state is-1450 kJ/mol,the correct formula of Hydrocarbon is | |