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The standard heats of formation of CH(4)...

The standard heats of formation of `CH_(4)(g), CO_(2)(g)` and `H_(2)O(g)` are `-76.0, -390.0`, and `-240.0 kJ mol^(-1)`, respectively. Calculate the amount of heat evolved by burning `1m^(3)` of methane measured under normal conditions.

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35.973 MJ
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MOTION-THERMOCHEMISTRY -Exercise - 3
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  12. If the enthalpy of formation of HCl (g) and Cl^(- ) (aq) are –92.3 kJ/...

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  13. A sample of 0.16 g CH(4) was subjected to combustion at 27^(@)C in a b...

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  14. 1.0litre sample of a mixture of CH(4) and O(2) measured at 25^(@)C and...

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  15. A quantity of 1.92 of methanol was burnt in a constant pressure calori...

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  17. Using the bond enthalpy data given below, calculate the enthalpy chang...

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  18. The enthalpy change for the following process at 25^(@) C and under co...

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  19. The polymerisation of ethylene to linear polyethylene is represented b...

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