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AIRESHPORNELAIN
Answered

1. It is defined as the amount of solute in each mass of solvents. It is expressed as grams of solute per 100<br />grams of solution (% m/m)<br />A concentration<br />B. solution<br />C percent by mass<br />D. percent by volume​

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KIRSTINEAVERYROCAIN

Answer:

The percentage concentration of any solution is most commonly expressed as mass percent: It is the mass of solute dissolved in 100 mL of the solution. Whenever we say mass or volume of the solution, you need to add the respective masses and volumes of ALL the components of the solution.

Explanation:

Percent by mass (m/m) is the mass of solute divided by the total mass of the solution, multiplied by 100 %. Percent by mass = mass of solute total mass of solution × 100 %

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