contestada

You have 1500.0 g of a bleach solution. The percent by mass of thesolute sodium hypochlorite, NaOCI, is 3.62%. How many grams ofNa0CI are in the solution?

Respuesta :

According to the explanation given in a previous session, now we have 1500 grams of bleach solution and a percent by mass of 3.62% of NaOCl, therefore we will be using again the formula for percent by mass, but now, to find the mass of the solute:

%mass = mass of the solute/mass of the solution

0.0362 = m/1500

m = 54.3 grams of NaOCl in this solution