What volume of a 0.100 M solution of NaOH contains 0.40g of NaOH?

1 Answer
Junaid Mirza
Apr 23, 2018

#"0.1 L"#

Explanation:

Molar mass of #"NaOH = 40 g/mol"#

Moles of #"NaOH" = "0.40 g"/"40 g/mol" = "0.01 mol"#

#"Molarity" = "Moles of solute"/"Volume of solution (in litres)"#

#0.100\ "M" = ("0.01 mol")/"V"#

#"V" = "0.01 mol"/"0.100 M" = "0.1 L"#

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