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3 years ago

Which will not appear in the equilibrium constant expression for the reaction below?

Chemistry

1 answer:

enot [183]3 years ago

6 0

Answer:

[C]

General Formulas and Concepts:

<u>Chemistry</u>

<u>Kinetics</u>

Rate Laws

<u>Equilibrium</u>

Equilibrium Expressions

Explanation:

Equilibrium Expressions are only written for either aqueous solutions or gases. Solids and liquids are negligible for equilibrium. Our equilibrium constant expression would be $\displaystyle K = \frac{[CO][H]}{[H_2O]}$ .

∴ Carbon C (s) is not included in the expression and is our answer.

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3 years ago

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3 years ago

Read 2 more answers

Please help me what is the answer

Sladkaya [172]

There are 20.8 moles of propanol

<h3>Further explanation </h3>

The mole is the number of particles(molecules, atoms, ions) contained in a substance

1 mol = 6.02.10²³ particles

Can be formulated

N=n x No

N = number of particles

n = mol

No = Avogadro's = 6.02.10²³

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$\tt \dfrac{1.25\times 10^{25}}{6.02\times 10^{23}}=20.8~moles$

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3 years ago