Dilutions Worksheet. 1). If I add 25 mL of water to 125 mL of a 0.15 M NaOH solution, what will the molarity of the diluted solution be? 2). If I add water to ...

Dilutions Worksheet. 1). If I have 340 mL of a 0.5 M NaBr solution, what will the concentration be if. I add 560 mL more water to it? 2). If I dilute 250 mL of ...

The first three problems are questions regarding molarity and the others involve the dilutions formula above. 1. Determine the number of grams of NaHCO3 that ...

Dilutions Worksheet до. Hour. 1) Your teacher needs to make a 0.500 M solution of HCl from concentrated 12.0 M HCl. If the. Vo. VC volume of the dilute needs to ...

What is the molarity of a solution in which 0.45 grams of sodium nitrate (NaNO3) are dissolved in 265 mL of solution. Molarity = mass in grams x 1 mole.

In your text, you may see the formula M1V1 = M2V2 used to quickly calculate the molarity or volume of a dilute solution. In this equation, M1 and M2 represent ...

Molarity and Dilutions Worksheet. 1. Calculate the final concentration of a solution that is made by dissolving 14.8 g of solid sodium hydroxide in 600.0 mL ...

1). 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? 2). If water is added to 175 mL of a ...

If 100. mL of a 0.15 M NaOH solution is diluted to a final volume of 175 mL, what will be the molarity of the diluted solution?

Concentrations and Dilutions Worksheet. A way of expressing concentration is called molarity. As is clear from its name, molarity involves moles.