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In: Chemistry

Suppose that 0.330 mol of methane, CH4(g), is reacted with 0.480 mol of fluorine, F2(g), forming...

Suppose that 0.330 mol of methane, CH4(g), is reacted with 0.480 mol of fluorine, F2(g), forming CF4(g) and HF(g) as sole products. Assuming that the reaction occurs at constant pressure, how much heat is released?

Using data sheet below:

Substance ΔH∘f (kJ/mol)
C(g) 718.4
CF4(g) − 679.9
CH4(g) − 74.8
H(g) 217.94
HF(g) − 268.61

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