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s3ashaiKtpayun s3ashaiKtpayun
  • 09-12-2015
  • Chemistry
Answered

A saline solution with a mass of 400 g has 30g of NaCl dissolved in it what is the mass/mass percent concentration of the solution?

Verified Answer :

augie9198 augie9198
  • 09-12-2015

the Mass/Mass percent concentration is 7.5%. Take 30/400 and then multiply by 100

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