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24 September, 23:00

What is the correct way to prepare a 1 molar solution of kno3?

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  1. 24 September, 23:02
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    In order to form the one molar solution we have to dissolve the 101.1 g of KNO₃ into one litter of water.

    Explanation:

    The molar mass of KNO₃ is 101. 1 g/mol. which means that

    one mole = 101.1 g

    In order to form the one molar solution we have to dissolve the 101.1 g of KNO₃ into one litter of water.

    1L * 101.1 g/mol * 1 mol/L = 101.1 g

    If you want to make the 2 litters of one molar solution then you should simply multiply the 101.1 g with 2.

    2 L * 101.1 g/mol * 1 mol/L = 202.2 g
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