SOLUTION: A druggist mixed 100 cc of a 15% alcohol solution with 50 cc of pure alcohol. Find the percent concentration of the resulting mixture. Round to the nearest tenth of a percent.

SOLUTION: A druggist mixed 100 cc of a 15% alcohol solution with 50 cc of pure alcohol. Find the percent concentration of the resulting mixture. Round to the nearest tenth of a percent.

Algebra.Com

Question 201462: A druggist mixed 100 cc of a 15% alcohol solution with 50 cc of pure alcohol. Find the percent concentration of the resulting mixture. Round to the nearest tenth of a percent.
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
100*.15+1*50=150X
15+50=150X
150X=65
X=65/150
X=.43 OR 43% SOLUTION.
RELATED QUESTIONS
Hello i just need to know how to set this question up. Like how would it go in the box?... (answered by richwmiller)

9L of an alcohol solution was mixed with 3L of pure water to make a 15% alcohol... (answered by addingup,greenestamps)

8 fl.oz. of an alcohol solution was mixed with 2 fl. oz. of pure water to make a 40%... (answered by ewatrrr,josmiceli)

How many gallons of a 30 percent alcohol solution must be mixed with 10 gallons of a 50... (answered by Paul)

Is 0.05 percent alcohol in a 10 cc bottle a lot of alcohol? (answered by josmiceli)

Find the ratio at which 50% alcohol be mixed with 75% alcohol to form a solution of... (answered by ewatrrr)

2 fl.oz. of a 78% alcohol solution was mixed with 11 fl.oz. of pure water . Find the... (answered by ikleyn)

9ml of a 50% alcohol solution was mixed with 6 ml of a 80% alcohol solution. what is the... (answered by Alan3354)

1 gallon of an alcohol solution was mixed with a 3 gallon of pure water to make a 7%... (answered by jorel1380)