Chemistry, 27.08.2020 01:01 gstinson98
In a laboratory setting, concentrations for solutions are measured in molarity, which is the number of miles per liter (mol/L). Concentrations are often converted to more common units on the labels of household products. For a particular brand of bleach, the concentration of sodium hypochlorite (NaCIO) is reported on the bottle as 7.25% by mass. The following information can thus be used to calculate the molarity of NaCIO In the bleach: 1L of bleach has a mass of 1,100 grams. 7.25% of the mass of bleach is NaCIO. 1 ml of NaCIO has a mass of 74.44 grams. What is the molarity (mol/L) of NaCIO in the bleach?
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