In the laboratory you dissolve 21.2 g of nickel(II) bromide in a volumetric flask and add water to a total volume of 375. mL. ??What is the molarity of the solu

Question

college chemistry

Answer 1

moles of Liters is molarity

 

21.2 grams of NiBr2 needs to be converted to moles. 

 

So take 21.2/218.501 to get moles of NiBr2

 

After you do this.  Divide that answer by .375 Liters for final answer.