Question

Calculate the number of liters of solvent needed to dissolve 44 grams of NaCl to create a 1.5 M solution

Answer 1

molar mass of NaCl =58.5 g

moles of NaCl provided = 44/58.5 =0.75

$molarity= \frac{moles}{volume \ in \ litres }$

$1.5=\frac{0.75}{V}$

V=0.5 litres