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

asked Oct 4, 2021 107k views

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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

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3 votes

Answer:

Step-by-step explanation:

Astiefel answered Oct 6, 2021

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2 votes

B, 0.2 mol/kg.

2
— (2 divided by 10)
10

Gives you 0.2

Hope this helps?

I Am L answered Oct 9, 2021

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