Problem- A) You are asked to prepare a 500.0 mL of a 0.750 M iron (III) chloride solution from a bottle that contains that solid. How many grams of iron (III) chloride would be needed to make this solution? Show work please.
B) = 0.016 L
C) A student obtains 25.0 mL of a 5.00M solution of HCl in a large beaker. The student then proceeds to add 400.0 mL of distilled water to the solution in the beaker. What is the concentration (molarity) of the diluted solution in the beaker?
Extra Question for maximum points
A solution is made by dissolving 3.00 grams of potassium nitrate (KNO3) in 500.0mL of water. Calculate the total concentration (Molarity) of ions in this solution
Please answer only if you are 100% confident