What is the molality of Na+ in a solution containing 3.00 g NaCl (M = 58.4), 9.00 g glucose (M = 180.0), and 168 g H2O (M = 18.0)? | Solutions | TheChemSolver

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Question

What is the molality of Na⁺ in a solution containing 3.00 g NaCl (M = 58.4), 9.00 g glucose (M = 180.0), and 168 g H₂O (M = 18.0)?

A.

5.50 × 10^-3 m

B.

0.285 m

C.

0.306 m

✓ Correct

D.

0.777 m

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