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Alex17521 [72]
3 years ago
5

Ignoring sign which transition is associated with the greatest energy change?

Chemistry
1 answer:
scoray [572]3 years ago
3 0
Well u said ignoring not me

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a chemist dissolves 0.564 moles of manganese (IV) oxide (MnO2) in water, and adds enough water to make 0.510 L of solution. Calc
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The molarity of the solution is 1.1 \frac{moles}{liter}

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The molarity of a solution is calculated by dividing the moles of the solute by the volume of the solution:

molarity=\frac{number of moles of solute}{volume}

Molarity is expressed in units \frac{moles}{liter}

In this case

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Replacing:

molarity=\frac{0.564 moles}{0.510 L}

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<u><em>The molarity of the solution is 1.1 </em></u>\frac{moles}{liter}<u><em></em></u>

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