A 750.0 mL solution contains 5.00 g of NaOH. If the molar mass of NaOH is 39.9969 g/mol, what is the molarity of the solution? (3 points) 1.25 M NaOH
0.167 M NaOH
5,98 M NaOH
0.0891 M NaOH
help

0.167

Explanation:

Molar mass of NaOH = 40

40 g of NaOH = 1 mole

5 g of NaOH = 0.125 moles

1000 ml = 1 L

750 ml = 0.75 L

Molarity = 0.125 / 0.75 = 0.1666

Approximately = 0.167

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