Question

There are 75. 0 g of glucose (molar mass = 180 g/mol) dissolved in 250 ml of solution. What is the molarity of this solution?.

Answer 1

1.67 M

Step-by-step explanation:

75.0 g *1 mol/180 g = (75/180) mol of glucose

250 mL = 0.250 L

(75/180)/0.250 = 1.67 mol/L =1.67 M