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chemistry

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What mass of NaCl is contained in 24.88g of a 15.00% by mass solution of NaCl in water?

the answer is 3.73g but i don't know how to get this answer..

  • chemistry - ,

    15.00% = 0.1500
    Multiply 24.88 grams by 0.1500

  • chemistry - ,

    3.73g

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