Consider the following reactions- C s - O2 g - CO2 g- - H - -94 kcal 2CO g - O2 - 2 CO2 g - - H - -135-2 kcalThen- the heat of formation of CO g is-

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Heat of Formation

Consider the ...

Question

Consider the following reactions,

$C (s) + O_{2} (g) \to C O_{2} (g), Δ H = - 94$ kcal
$2 C O (g) + O_{2} \to 2 C O_{2} (g), Δ H = - 135.2$ kcal

Then, the heat of formation of $C O (g)$ is:

26.4 k c a l

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- 26.4 k c a l

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41.2 k c a l

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- 41.2 k c a l

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Similar questions

C (s) + O_{2} (g) \to C O_{2} (g); Δ H = - 94 k c a l

2 C O (g) + O_{2} (g) \to 2 C O_{2} (g); Δ H = - 135.2 k c a l

C O (g)

C (s) + O_{2} (g) ⟶ {C O}_{2} (g) + x k J

C O (g) + \frac{1}{2} O_{2} (g) ⟶ {C O}_{2} (g) + y k J

C O (g)

C (s) + O_{2} (g) \to C O_{2} (g), Δ H = + 94.0 K c a l .

C O (g) + \frac{1}{2} O_{2} (g) \to C O_{2} (g), Δ H = - 67.7 K c a l .

^{- 1}

C (s) + \frac{1}{2} O_{2} (g) \to C O (g)

C (s) + O_{2} (g) ⟶ {C O}_{2} (g); Δ H = r

C O (g) + \frac{1}{2} O_{2} ⟶ {C O}_{2} (g); Δ H = s

C O

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