Posted by Help please on .
2h2o2(aq) ---> 2h2o(l) + o2(g)
if someone puts 0.470 ml of hydrogen peroxide on a cut how many moles of hydrogen peroxide are used? Assume the density of the solution is equal to the density of water.
college chemistry -
Normally, the "hydrogen peroxide" one buys over the counter is 3 percent.