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lions [1.4K]
2 years ago
13

If the earth's mantle were completely solid,__________ plates could not move around.

Chemistry
2 answers:
Mandarinka [93]2 years ago
4 0

Answer:tectonic

Explanation:

kolezko [41]2 years ago
4 0

Answer:

TECTONIC

Explanation:

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What is the molarity of a nitric acid solution if 43.13 mL 0.1000 M KOH solution is needed to neutralize 30.00 mL of the acid so
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Answer:

0.144M

Explanation:

First, let us write a balanced equation for the reaction. This is illustrated below:

HNO3 + KOH —> KNO3 + H20

From the equation,

nA = 1

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From the question given, we obtained the following:

Ma =?

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MaVa / MbVb = nA/nB

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Cross multiply to express in linear form

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Divide both side by 30

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The molarity of the nitric acid is 0.144M

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