SOLUTION: I need to add 3.5 ounces of 12 percent hydrogen peroxide to my hot tub. I only have 3 percent hydrogen peroxide. How many ounces of this do I need to add?

SOLUTION: I need to add 3.5 ounces of 12 percent hydrogen peroxide to my hot tub. I only have 3 percent hydrogen peroxide. How many ounces of this do I need to add?

Algebra.Com

Question 974344: I need to add 3.5 ounces of 12 percent hydrogen peroxide to my hot tub. I only have 3 percent hydrogen peroxide. How many ounces of this do I need to add?
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!

RELATED QUESTIONS
I need to dilute a 16 ounce bottle of 35 percent hydrogen peroxide to equal 12 percent... (answered by Alan3354,ankor@dixie-net.com)

I have food grade hydrogen peroxide that requires you to make a mixture of 11% water and... (answered by josgarithmetic)

I am stuck on this math word problem. It states: you need to make a 600mL solution of... (answered by KMST)

How much hydrogen peroxide 6% solution will you need to make 300ml of hydrogen peroxide... (answered by richwmiller)

I have 4 oz. of liquid which contains a 60 % hydrogen peroxide solution. How much water... (answered by Alan3354)

A nurse wishes to prepare a 15-ounce topical antiseptic solution containing 3% hydrogen... (answered by josmiceli)

How many pounds of 50% hydrogen peroxide is equivalent to 150lbs of 35% hydrogen... (answered by LinnW)

How many pints of 1% hydrogen peroxide peroxide solution should be mixed with 4% hydrogen (answered by addingup)

A student mixed 50 ml of a 3% hydrogen peroxide solution with 30 ml of a 12% hydrogen... (answered by ankor@dixie-net.com)