What is the mass of nacl required to make 140 grams of a 12% solution of nacl in water?
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Chemistry, 08.12.2019 15:31 andrespeerman
What is the mass of nacl required to make 140 grams of a 12% solution of nacl in water?
a. 12 grams
b. 14 grams
c. 17 grams
d. 18 grams
Answers: 3
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