Kenzeyhall Kenzeyhall

08-05-2020
Chemistry

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How many milliliters of a 0.215 molar solution are required to contain 0.0867 mol of NaBr

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ItzMikeSS ItzMikeSS

08-05-2020

Answer: 403ml

Explanation:

[tex]M=\frac{mol}{L}[/tex]

Solve for L;

[tex]L=\frac{mol}{M}\\L=\frac{0.0867mol}{0.215M}\\ L=0.403L[/tex]

Convert to mililiters

[tex]0.403L(\frac{1000ml}{1L})=403ml[/tex]

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