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29-05-2017
Chemistry

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115mL of a 2.35M potassium fluoride (KF) solution is diluted with 1.28L of water. Why is the new concentration in molarity?

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StellaFloraea StellaFloraea

29-05-2017

Use the equation: M1V1=M2V2
(2.35M)(115mL * 1L/1000mL) = (M)(1.28L)
Solve for M: 0.2111M

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