Ask a New Question

What mass of benzoyl peroxide

What mass of benzoyl peroxide is present in 150g of an acne solution with a 5.0% M/M benzoyl peroxide concentration?A) 7.5g B)
1. 1 answer
2. asked by Rachel
3. 1,735 views
Small quantites of hydrogen peroxide can be prepared by the action of an acid on an alkaline earth metal peroxide, such as
1. 1 answer
2. asked by Frances
3. 1,828 views
bromination of propylbenzene gives 1-bromopropylbenzene instead of 2-bromopropylbenzene or 3-bromopropylbenzene upon reaction
1. 1 answer
2. asked by Anonymous
3. 380 views
Please help to determine the (%w/w) benzoyl peroxide (C14H20O4) in a sample.Procedure: 2.500g of sample was dissolved in 75ml
1. 1 answer
2. asked by angela
3. 1,245 views
What mass of hydrogen peroxide should result when 1.50g of barium peroxide is reacted with 25.0mL of 0.50 M hydrochloric acid?
1. 1 answer
2. asked by confused
3. 1,181 views
What mass of hyudrogen peroxide should result when 1.50 g of barium peroxide is reacted with 25.0 mL of 0.50 M of hydrochloric
1. 1 answer
2. asked by Sandra
3. 1,094 views
Hydrogen peroxide can be produced in the lab by reacting barium peroxide with hydrochloric acid. another product of the reaction
1. 1 answer
2. asked by akboyer31
3. 674 views
Determine the molarity of a 15.0 % by mass Hydrogen Peroxide solution. The density of Hydrogen Peroxide is 1.054 g/mL.The 15.0%
1. 3 answers
2. asked by Jenna
3. 3,696 views
Mario claims that a chemical reaction occurs when the yeast, water, and hydrogen peroxide are combined. Which observation BEST
1. 1 answer
2. 51 views
drogen peroxide, H2O2, is unstable under certain conditions and decomposes as follows:2 H2O2 → 2 H2O + O2 ? g 34.00 g 15.98 g
1. 3 answers
2. asked by Anonymous
3. 1,270 views