Explore BrainMass
Share

Explore BrainMass

  1. Chemistry
  2. General Chemistry
  3. 55160

Volume required to prepare molar solution

This content was STOLEN from BrainMass.com - View the original, and get the already-completed solution here!

What volume of 0.125 M KOH is required to prepare 750 ml of 0.06500 M KOH?

© BrainMass Inc. brainmass.com October 24, 2018, 7:00 pm ad1c9bdddf
https://brainmass.com/chemistry/general-chemistry/volume-required-prepare-molar-solution-55160

Solution Preview

Let us look at the specifications of the final solution. We need 750 ml of 0.06500 M KOH.

How many moles of KOH are in that final solution?

We know that M = mol/L, and we know ...

Solution Summary

This solution provides a step by step solution for finding volumes needed to prepare a molar solution.

$2.19
See Also This Related BrainMass Solution

Molar Solutions - NaOH

Please show steps and provide a short explanation.

The formula weight of NaOH is 40.0.

1. How many grams of NaOH are needed to make 1M solution?
2. How many grams of NaOH are needed to make a 0.5M solution?
3. How many grams of NaOH are needed to make 0.25M solution?
4. How many grams of NaOH are needed to make 500mL of 1.0M solution?
5. How many grams of NaOH are needed to make 100mL of 1.0M solution?
6. How many grams of NaOH are needed to make 10mL of 0.2M solution?

View Full Posting Details

Related BrainMass Content

Molar Solutions - NaOH

... Steps in finding the mass of solute needed to prepare a solution of certain molarity: ...
In case a different volume is required, just substitute accordingly in ...

Molar Masses

... To solve for the mass of solute required, use the ... Assuming a volume of 100 mL for
the solution ... How to Prepare the Solution: a. In a small beaker, weigh 10 g of ...

Acetic Acid Lab

... 2. To prepare the primary standard, first calculate and record the expected mass
of benzoic acid required to react ... mL 33.00mL 30.00mL Final Volume (NaOH)(mL ...

Concentrations and Solutions

... need to find the concentrations with the new volumes (75 mL): ... First you need to find
the moles of the important ... The total volume of the mixed solution is 800 mL ...