In the reaction - S - 3-2 O2 - SO3 - 2x kcal and SO2 - 1-2O2 - SO3 - y kcal- heat of formation of SO2 is-

The correct option is D (2x y) S + 3/2 O_2 → SO_3 + 2x kcal #160; #160; #160; #160; (i) SO_2 + 1/2 O_2 → SO_3 + y kcal #160; #160; ...

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Heat of Formation

In the reacti...

Question

In the reaction : S + 3/2 $O_{2} \to S O_{3}$ + 2x kcal and $S O_{2} + 1 / 2 O_{2} \to S O_{3}$ + y kcal, heat of formation of $S O_{2}$ is:

(x + y)

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(x - y)

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(2x + y)

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(2x - y)

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Solution

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Similar questions

S + \frac{3}{2} O_{2} \to {S O}_{3} + 2 x

{S O}_{2} + \frac{1}{2} O_{2} \to {S O}_{3} + y

{S O}_{2}

S + \frac{3}{2} O_{2} ⟶ S O_{3} + 2 x

k c a l

S O_{2} + \frac{1}{2} O_{2} ⟶ S O_{3} + y

k c a l

S O_{2}

S + \frac{3}{2} O_{2} \to S O_{3} + 2 x k c a l

S O_{2} + \frac{1}{2} O_{2} \to S O_{3} + y k c a l

S O_{2}

S + \frac{3}{2} O_{2} \to S O_{3} + 2 x kcal

S O_{2} + \frac{1}{2} O_{2} \to S O_{3} + y kcal

S O_{2}

In the reaction

$S + \frac{3}{2} O_{2} \to S O_{3} + 2 x k J$ and $S O_{2} + \frac{1}{2} O_{2} \to S O_{3} + y k J$

Heat of formation of $S O_{2}$ is

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