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Chemistry

1 answer:

Ne4ueva [31]3 years ago

8 0

Explanation:

a law stating that the volume of an ideal gas at constant pressure is directly proportional to the absolute temperature.

It will decrease because increasing an object's temperature decreases its thermal energy. It will increase because increasing an object's temperature increases its thermal energy. It won't change because an object's thermal energy does not depend on its temperature....

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3 Cu + 8HNO3 g 3 Cu(NO3)2 + 2 NO + 4 H2O

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24.25 moles of NO can be produced using 97 moles of HNO3.

<h3>What is balanced chemical equation?</h3>

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3 Cu + 8HNO3 g → 3 Cu(NO3)2 + 2 NO + 4 H2O

The number of moles consumed can be calculated using comparing with coefficients in the balanced reaction .

So , from above eq we get that 8 moles of HNO3 are consumed to make 2 moles of NO.

⇒ 8 HNO3⇔2 NO

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