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HARDMCQ SINGLENEET ChemistryPhysical ChemistryMole _ Equivalent ConceptAchiever Section

A  solution  containing  12.0%  NaOH  by  mass  has  a density of 1.131 g/mL. What volume of this solution contains 5.00 mol of NaOH ?

A.0.0240 L
B.1.67 L
C.1.47 L✓ Correct
D.1.00 L
Explanation

Molarity / 10 Molar mass of solute w w d x x 12 1.313 10 40 x x mol of solute 12 1.131 10 40 Vol x x 5 12 1.131 10 40 V x x 1.47 V L

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