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What is the molality of a solution made by dissolving 2 moles of NaOH in 10 kg of water? A. 0.5 mol/kg B. 0.2 mol/kg c. 5 mol/kg D. 2 mol/kg

What is the molality of a solution made by dissolving 2 moles of NaOH in 10 kg of water? A. 0.5 mol/kg B. 0.2 mol/kg c. 5 mol/kg D. 2 mol/kg
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5 votes
What is the molality of a solution made by dissolving 2 moles of NaOH in 10

kg of water?
A. 0.5 mol/kg
B. 0.2 mol/kg
c. 5 mol/kg
D. 2 mol/kg

User Wolfetto
by
8.2k points

2 Answers

3 votes

Answer:

b

Step-by-step explanation:

User Astiefel
by
7.7k points
2 votes
B, 0.2 mol/kg.

2
— (2 divided by 10)
10

Gives you 0.2

Hope this helps?
User I Am L
by
8.8k points
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