100.0 mL of 2.500 M KBr solution is on hand. You need 0.5500 M. How much water should be added to create this concentration?

Calculate the concentration in mol/L of a KHP solution made by dissolving 1.5594g KHP in enough water to make 100.0ml of solution?

What volume, In milliliters , of calcium chloride 15.0M stock solution would you use to make 500 mL of 0.300M of calcium chloride solution?

90.0 ml of water are added to 1. ml of a 5.5% ethanol solution. calculate the concentration of final solution

How many grams of solid NaCl should be added to a final volume of 100ml to give a 1M solution of NaCl?

8. How many grams and moles of solute are there in 250. mL of a 0.1OM CaCl, solution?

What volume in mL of 0.300 M NaF would be required to make a 0.0800 M solution of NaF when diluted to 750.0 mL with water?

Consider a 1.000-L stock solution of 9.69 M Na3PO4. A 2.000-mL aliquot is taken from this stock solution and diluted to a final volume of 1.000 L. A 5.000-mL aliquot is then taken from this new solution and further diluted to make a new solution with a final volume of 750.0 mL.   Calculate Na+ in the final solution.

You are asked to make a 2.50 L solution of sodium iodide with a concentration of 1.80 M. What mass of sodium iodide will you need to weigh out before you dissolve it in the water?

7. What volume in mL of solution is needed for 70.7g KBr to make a 2.54M KBr solution?