You have 1500.0 g of a bleach solution. The percent by mass of the solute sodium...
A solution of household bleach contains 5.25% sodium hypochlorite, NaOCI, by mass. Assuming that the density of bleach is the same as water, calculate the volume of household bleach that should be diluted with water to make a 500.0 mL solution with a pH of 10.26.
when clothes have stains, bleach may be added to the wash to react with the soil and make the stains colorless. the bleach solution is prepared by bubbling chlorine gas into a solution of sodium hydroxide to produce a soultion of sodium hypochlorite, sodium chloide and water. one brand of bleach contains 5.25% sodium hypochlorite by mass with a density of 1.08 g/ml. a) what is the formular and molar mass of sodium hypochlorite? b) draw the lewis structure for...
A solution of household bleach contains 5.25% sodium hypochlorite, NaOCI, by mass. Assuming that the density of bleach is the same as water, calculate the volume of household bleach that should be diluted with water to make 500 0 mL of a pH = 10.26 solution. Use the Ka of hypochlorous acid found in the chempendix.
A solution of household bleach contains 5.25% sodium hypochlorite, NaOCI, by mass. Assuming that the density of bleach is the same as water, calculate the volume of household bleach that should be diluted with water to make 500.0 mL of a PH = 10.23 solution. Use the Ka of hypochlorous acid found in the chempendix.
Suppose you analyze a 34.7 g sample of bleach and determine that there are 2.03 g of sodium hypochlorite present What is the percent of sodium hypochlorite in the bleach sample? Suppose in an experiment to determine the amount of sodium hypochlorite in bleach, 0.0000157 mol KIO, were titrated with an unknown solution of Na2S2O3 and the endpoint was reached after 14.63 mL What is the concentration of the Na2S2O3 solution, in M? Suppose, in an experiment to determine the...
c. What is the percent, by mass, of sodium hypochlorite in the bleach?
Question 2 2 pts Laundry bleach consists of a solution of sodium hypochlorite, Naoci, in water. Sodium hypochlorite is best described as: a heterogeneous mixture. O a homogeneous mixture. a compound an element.
Household chlorine bleach is a water solution that is 5.00% by mass sodium hypochlorite. What is the molality of the hypochlorite in the solution? What is the mole fraction of hypochlorite in the solution?
Household bleach is a solution of sodium hypochlorite. What is the pH of an aqueous solution that is 4.73-% NaClO by mass? (The density of the solution is 1.0 g/mL, and Kb = 2.9 × 10−7)
Suppose you analyze a 33.7 g sample of bleach and determine that there are 2.63 g of sodium hypochlorite present. What is the percent of sodium hypochlorite in the bleach sample?