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Enthalpy of combustion of carbon to CO2 ...

Enthalpy of combustion of carbon to `CO_2` is -393.5kj/mol` calculate the heat released upon the formation of 35.2 g of `CO_2` from carbon and dioxygen gas . (Molar mass of `CO_2`) =44g/mol

A

13.851 kJ

B

138.5 Kj

C

31.48 KJ

D

314.8 kj

Text Solution

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The correct Answer is:
D
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Enthalpy of combustion of carbon to CO_(2) is -393.5 kJ mol^(-1) . Calculate the heat released upon formation of 35.2 g of CO_(2) from carbon and dioxygen gas.

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