Question

3 miles of NaCl in 12 liters of water
What is the molarity

Answer 1

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Answer 2

`12 \: litres \: contain \: 3 \: \: moles \: of \: sodium \: chloride \\ 1 \: litre \: will \: contain \: ((1 * 3))/(12) moles \\ = 0.25 \: mol \: {l}^( - 1)`

Step-by-step explanation:

`12 \: litres \: contain \: 3 \: \: moles \: of \: sodium \: chloride \\ 1 \: litre \: will \: contain \: ((1 * 3))/(12) moles \\ = 0.25 \: mol \: {l}^( - 1) \\ or : 0.25 \: M`