11) The molarity of a solution prepared by diluting 43.72 mL of 1.005 M aqueous K2Cr2O7 to 500. mL is

How many grams of solute are present in  505 mL  of  0.690 M KBr?

To prepare a very dilute solution of K2Cr2O7 (294.18 g/mol), 0.661 g of K2Cr2O7 was transferred to a 250.0-mL volumetric flask and adding water to the mark. A sample of this solution of volume 1.000 mL was then transferred to a 500.0-mL volumetric flask and diluted to the mark with water. Subsequently, 10.0 mL of the diluted solution was transferred to a 250.0-mL flask and diluted to the mark with water. What is the final concentration of K2Cr2O7 in this last solution?

What is the normality and molarity of a solution of KMnO4 if 40.00 ml will oxidize 0.3000g of FeSO4.7H2O? Note: Please present complete solution.

If 45 mL of water are added to 250. mL of a 0.75 M K2SO4 solution, what will the molarity of the diluted solution be?

How many grams of solute are present in 155 mL155 mL of 0.280 M KBr?

35.00 mL of a stock solution of ZnCl2 was used to prepare 450.0 mL of 1.33 M ZnCl2. What is the molarity of the stock solution of ZnCl2?

Calculate the molarity of 32.1 g32.1 g of MgSMgS in 815 mL815 mL of solution.