kaysenthebull kaysenthebull

08-10-2020
Chemistry

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How does a scientist make two solutions with the same molarity? A By dissolving the maximum amount of each substance in the B. By dissolving the same number of grams of each substance in the OC. By dissolving 1 mole of each substance in enough water to make same volume of water same volume of water sure dissolving is complete By dissolving the same number of nmoles of each substance in the same volume of water OD.

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samiahlewis11 samiahlewis11

12-10-2020

Answer: The answer is “ By dissolving the same number of nmoles of each substance in the same volume of water ”

Explanation:

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kumaripoojavt kumaripoojavt

27-07-2022

By dissolving the same number of moles of each substance in the same volume of water. Hence, option D is correct.

Define the molarity of a solution.

Molarity (M) is the amount of a substance in a certain volume of solution. Molarity is defined as the moles of a solute per litres of a solution.

Adding water to a solution and the number of moles of the solvent stay the same while the volume increases.

If there is no flow of solute into or out of the volume during the addition of the solvent, the number of moles of solute remains the same.

Hence, option D is correct.

Learn more about moles here:

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