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Answered

for an aquarium to achieve a salt concentration similar to seawater, it must contain 3.5 of sodium chloride (Table Salt) per 100g of water. What is the percent by mass of sodium chloride in the solution?​

Sagot :

Alliajhengo

Answer:

3.38%

Explanation:

Mass of solute (SALT) -3.5g

Mass of solvent (Water) - 100g

Mass of solution - 103.5g

CONCENTRATION: =(3.5/ 103.5g) x 100%= 3.38%

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