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12.Calculate the number of molecules of …

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12.Calculate the number of molecules of crystalline oxalic acid (H2C2O4 .2H2O) in 100 mL of 0.2M oxalic acid solution.

    • Posted by Lakshita Singh 7 years, 6 months ago

    CBSE > Class 11 > Chemistry
    • 2 answers

    Gaurav Kumar 7 years, 6 months ago

    no. of mole = MV so,no of mole =0.1*0.2=1/50 so,1/50*6.023*10^23 =1.2046*10^22

    0Thank You

    ब्राहम्ण Boy 7 years, 6 months ago

    Maybe. 6.022 * 10^21...

    0Thank You

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