Answer to Question #119042 in General Chemistry for Hannah

Question

How many moles of NH4Cl are there in 500 mL of 0.300 M NH4Cl?

Answer 1

molarity = no. of moles of solute/volume of sol.

volume of solution given =0.5L

molarity is given= 0.3M

so

no. of moles of NH₄Cl = molarity* volume of sol

= 0.5*0.3 moles

=0.15 moles