Chemistry

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55g of CF2Cl2, how many grams of Cl do I have? How do I solve this kind of problem?

  • Chemistry -

    %Cl in CF2Cl2 = [(2*35.5)/molar mass CF2Cl2]*100 = ??
    Now you have 55 g and Cl is ??% of that. How many grams do you have?

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