AP EAMCET Engineering 2018 Apr 23 Shift 2 Paper

Section: Chemistry

Question : 128 of 160

Marks: +1, -0

If enthalpy of combustion of carbon to CO2(g) is - 394.0 kJ mol ‌−1 , the enthalpy change for the formation of 17.6 g of CO‌2 from carbon and dioxygen at the same temperature in kJis

−157.6
315.2
157.6
−315.2

Validate

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