30.0 mL of a 3.0 KOH solution are diluted to 250.0 mL. what is the molarity...

Question

Question

30.0 mL of a 3.0 KOH solution are diluted to 250.0 mL. what is the molarity of the diluted KOH solution?

Answer 1

Answer #1

The answer is given as follows

Ams: Molanty = (M) number of moles volume of solution for deluson moles of solute remain constal Muam Here Mayo = MzY2 von MI

Answer 2

Similar Homework Help Questions

11.5 g of KOH (s) is dissolved up to 250.0 mL in water. What is the...

11.5 g of KOH (s) is dissolved up to 250.0 mL in water. What is the molarity of this solution? Molarity of first solution: Enter your answer here M KOH If we then add an additional 2.750 L of water to the solution what is the new molarity? Molarity of second solution: Enter your answer here M KOH For this second solution calculate the pH, pOH and [H3O+). pH = Enter your answer here pOH = Enter your answer here...
When 10.00 mL of 3.98 M stock solution is diluted to 250.0 mL, the resulting solution...

When 10.00 mL of 3.98 M stock solution is diluted to 250.0 mL, the resulting solution is Fill in the blank, molar
please help!! thank you 11.5 g of KOH (s) is dissolved up to 250.0 mL in...

please help!! thank you 11.5 g of KOH (s) is dissolved up to 250.0 mL in water. What is the molarity of this solution? Molarity of first solution: Enter your answer here M KOH If we then add an additional 2.750 L of water to the solution what is the new molarity? Molarity of second solution: Enter your answer here M KOH For this second solution calculate the pH, pOH and [H3O+). pH = Enter your answer here pOH =...

What volume of 0.673 M sucrose solution must be diluted with water to prepare 250.0 mL...

What volume of 0.673 M sucrose solution must be diluted with water to prepare 250.0 mL of 0.467 M sucrose solution?
1. What is the molarity of an HNO3 solution prepared by diluting 250.0 ml of a...

1. What is the molarity of an HNO3 solution prepared by diluting 250.0 ml of a HNO36.00 M solution in a total volume of 2.50 L 2. How many milliliters of a 12 M solution of HCl are needed to prepare 5.0 L of a 0.10 M solution of HCl
what was the original molarity of a solution that diluted 5.0ml to 25.0 ml and had...

what was the original molarity of a solution that diluted 5.0ml to 25.0 ml and had a final molarity of 1.25M

Calculate the final molarity of H2O2 if 1.3 mL of the 3.0% w/w H2O2 solution is...

Calculate the final molarity of H2O2 if 1.3 mL of the 3.0% w/w H2O2 solution is diluted with 3.7 mL water, then added to 5.0 mL of a starch-iodide solution.
What is the pH of a 0.054 M HCl solution? What is the molarity of 30.0...

What is the pH of a 0.054 M HCl solution? What is the molarity of 30.0 mL of a 0.660 M NaOH solution after it has been diluted to 150.0 mL? Show all work . How many moles of gas are there in a gas-filled balloon, which has a volume of 67.0 L at a pressure of 780mmHg and a temperature of 25.0°C? Show all work Calculate the molar mass of methanol, CH3OH
What is the molarity and normality of a KOH solution if a 25.0 mL sample required...

What is the molarity and normality of a KOH solution if a 25.0 mL sample required 28.6 mL of 0.165N H2SO4 for the neutralization? H2SO4 + 2KOH --> K2SO4 + 2H2O

Calculate the molarity of each of the following: 62.0 g LiCl in 250.0 mL of solution...

Calculate the molarity of each of the following: 62.0 g LiCl in 250.0 mL of solution 32.5 g NiSO4 in 200.0 mL of solution 46.5 g KCN in 500.0 mL of solution