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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:

Chemistry

Kinetics

Rate Laws

Equilibrium

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. All the following steps need to be followed when naming alkanes, except A. locating the longest carbon chain. B. using prefix

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Answer:

D. beginning numbering at the end farther from the first branch.

Explanation:

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The carbon atoms are numbered in the parent chain or ring to indicate where branching or substitution takes place. The direction of numbering is chosen such that the lowest numbers possible is given to the branches or substituents. If we begin the numbering at the end farther from the first branch, we won't give the lowest numbers possible to the branches.

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4 years ago

"a basic experiment involves a minimum of ________ participant group(s)."

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Answer: TWO.

At least two groups: treatment group and control group.

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3 years ago

Which of the following is not part of our solar system?

andreyandreev [35.5K]

Answer:

none of the above

Explanation:

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3 years ago

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Rainbow [258]

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3 years ago

b)Elemental boron (as a gas) is produced in one industrial process by heating diboron trioxide with magnesium metal, also produc

dlinn [17]

Answer: The unbalanced chemical equation is written below.

Explanation:

Unbalanced chemical equation does not follow law of conservation of mass.

In an unbalanced chemical equation, total number of individual atoms on the reactant side will not be equal to the total number of individual atoms on the product side.

The chemical equation for the reaction of diboron trioxide and magnesium metal follows:

$B_2O_3(s)+Mg(s)\rightarrow B(g)+MgO(s)$

Hence, the unbalanced chemical equation is written above.

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3 years ago