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yan [13]
3 years ago
15

I'M GIVING BRAINIEST AND I'LL RATE YOU THAANKS!!!!

Chemistry
2 answers:
SIZIF [17.4K]3 years ago
5 0

Answer:

0.5 mole of a SO2 contains 3.01 into 10 ^23 molecules of So2.

Explanation:

Have a great day <3

Alekssandra [29.7K]3 years ago
5 0

Answer. one mole of SO2 contain 6.023 into 10^ 23 molecules of SO2. then 0.5 mole of a SO2 contains 3.01 into 10 ^23 molecules of So2
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Calculate the equilibrium constant for the reaction using the balanced chemical equation and the concentrations of the substance
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Answer:

4.75 is the equilibrium constant for the reaction.

Explanation:

CO(g)+H_2O(g)\rightleftharpoons CO_2(g)+H_2(g)

Equilibrium concentration of reactants :

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Equilibrium concentration of products:

[CO_2]=0.0410 M,[H_2]=0.0410 M

The expression of an equilibrium constant is given by :

K_c=\frac{[CO_2][H_2]}{[CO][H_2O]}

K_c=\frac{0.0410 M\times 0.0410 M}{0.0590M\times 0.00600 M}

K_c=4.75

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