Question

What is the molarity of a solution made by dissolving 50.0 g of HBr in enough water to make 600. mL of solution?

Answer 1

1.03M

Step-by-step explanation:

mass/molar mass = moles of solution

50 g / (80+1) = 0.617 mol HBr

molarity*volume = moles

M*0.600 L = 0.617 mol

M = 0.617/0.600 = 1.03 M