A solution contain 30 ml ethyl alcohol in 900 ml any other solution. Calculate the concentration
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3.3 percent concentration.
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Answer:
3.3 %
Explanation:
mass of solute (alcohol) : 30 ml
mass of solution : 900 ml
volume by volume percentage of solution = volume of solute/volume of solution x 100
= 30/900 x 100
= 3.3 %
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