8) What is the molarity (M) of an aqueous solution containing 22.5 g of sucrose (C12H22011) in 35.5 mL of solution?

A) 3.52 M

B) 1.85 x 10-2M

C) 0.104 M

D) 0.0657 M

E) 1.85 M

Question

Chemistry

Cameron Marsh

30 May, 09:08

8) What is the molarity (M) of an aqueous solution containing 22.5 g of sucrose (C12H22011) in 35.5 mL of solution?

A) 3.52 M

B) 1.85 x 10-2M

C) 0.104 M

D) 0.0657 M

E) 1.85 M

+3

Answers (1)

Know the Answer?

Raina Campos · Answer 1

E) 1.85 M

Explanation:

M (C12H22O11) = 342.3 g/mol

22.5 g * 1mol/342.3 g = 0.0657 mol

35.5 mL = 0.0355 L

Molarity = mol solute/L solution = 0.0657 mol/0.0355L = 1.85 mol/L = 1.85 M

8) What is the molarity (M) of an aqueous solution containing 22.5 g of sucrose (C12H22011) in 35.5 mL of solution?A) 3.52 MB) 1.85 x 10-2MC) 0.104 MD) 0.0657 ME) 1.85 M

8) What is the molarity (M) of an aqueous solution containing 22.5 g of sucrose (C12H22011) in 35.5 mL of solution?

A) 3.52 M

B) 1.85 x 10-2M

C) 0.104 M

D) 0.0657 M

E) 1.85 M