10. What is the molarity of a solution containing 20 moles of NaCl dissolved in 10 liters of water? 0.5 mol/L 2 mol/L 5 mo

Question

10. What is the molarity of a solution containing 20 moles of NaCl dissolved in 10 liters of water?
0.5 mol/L
2 mol/L
5 mol/L
10 mol/L

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Thu Nguyệt 3 years 2021-07-28T05:54:48+00:00 1 Answers 18 views 0

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  1. ThanhThu
    0
    2021-07-28T05:56:41+00:00
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    Answer:

    2 mol/L

    Explanation:

    M=Mol of solute/L. of solution

    M=20mol/10L of H2O= 2mol/L

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