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It depends highly on the compound to be dissolved and the solvent.

Molarity is measured my moles per litre, and if you don't know the molar mass of the compound, you can't work out the molarity.

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14y ago
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11y ago

This cannot be answered as written. Molarity is defined as moles of solute per liter of SOLUTION. There is no way to calculate the volume of the entire solution when given the mass of the solvent. You need to measure the volume of the solution (in litres) after it has been made at room temperature and then just divide.

molarity = moles / liters of solution

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7y ago

It is necessary to know the molar mass of the solute to answer.

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9y ago

8 grams solute to .5 kg of solvent

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9y ago

5/3.2 = 1.5

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11y ago

0.3M

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Q: What is the molarity of a solution containing 8 grams in 500 mL of solution?
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