The correct option is C. (83.3 mL)
Given:
Molarity = 1.50 M KOH
No of moles of KOH = 0.125 mol
Volume of solution in millilitres = ?
Solution:
Molarity = No of moles of solute / Volume of solution in litres
Volume of solution in litres = No of moles of solute / Molarity
V = 0.125 / 1.50
V = 0.0833 L
Convert Litres into millilitres
Multiply value into 1000
V = 0.0833 × 1000
= 83.3 mL
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