Mathematics, 03.12.2020 07:10, jescanarias22
Two solutions of different concentrations of acid are mixed creating 40 mL of a solution that is 329% acid. One-
quarter of the solution is made up of a 20% acid solution. The remaining three-quarters is made up of a solution of
unknown concentration, c.
Which equation can be used to determine c, the unknown concentration?
Answers: 2
Mathematics, 21.06.2019 14:30, GreenHerbz206
Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.
Answers: 3
Two solutions of different concentrations of acid are mixed creating 40 mL of a solution that is 329...
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