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Licemer1 [7]
3 years ago
12

Read the chemical equation.

Chemistry
1 answer:
WARRIOR [948]3 years ago
3 0

Answer:

One mole of water was produced from this reaction.

Explanation:

According to this question, the following equation is given as follows:

2H2 + O2 → 2H2O

Two (2) moles of hydrogen gas produces two (2) moles of water in this balanced chemical equation.

If 1 mole of hydrogen gas was used, then:

1 × 2/2 moles of water would be produced

1 mole of water would be produced.

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Answer:

True

Explanation:

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You must make 1 L of 0.2 M acetic acid (CH3COOH). All you have available is concentrated glacial acetic acid (assay value, 98%;
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Answer:

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Explanation:

Molarity,

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or,

⇒  No. \ of \ moles=Molarity\times Volume

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⇒  Mass \ taken=No. \ of \ moles\times Molecular \ mass

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hence,

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or,

⇒  Volume=\frac{Mass}{Density}

⇒                =\frac{12.01}{1.05}

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