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PLZ HELP ASAP!!! What is the percent by mass of CaCl2, when 35 grams are dissolved in enough water to produce 3 kg of solution? A) 12% B) 8.6% C) 86% D) 1.2%
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3 votes
PLZ HELP ASAP!!!

What is the percent by mass of CaCl2, when 35 grams are dissolved in enough water to produce 3 kg of solution?
A) 12%
B) 8.6%
C) 86%
D) 1.2%

User Madsroskar
by
3.3k points

1 Answer

4 votes
4 votes

Answer:

A) 1.2%

Step-by-step explanation:

User Xtreme
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