Answer to Question #254452 in Physical Chemistry for Chemistry

Question #254452

The solubility of Ca(OH)2·8H2O in water at 25◦C is 1.73 g per litre. What is the formality and molality of a saturated solution at 25◦C, assuming it to be a very dilute solution? [Ca = 40, O = 16 and H = 1]

Expert's answer

Molality of a saturated=0.687M

Learn more about our help with Assignments: Physical Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. 4.06 g of impure magnesium oxide was completely dissolved in 100 cm3 of hydrochloric acid, of conce
2. In our college laboratory a container containing 5 litres of a commercial sample of hydrochloric aci
3. For the first order liquid phase reaction reaction, the half-life was measured to 20 min at 300k and
4. Show that at high pressures, the compressibility factor z is greater than 1 and at low pressures, z
5. A solution made from pure Potassium hydroxide contained 1.85 g of Potassium hydroxide in exactly 200
6. Q1) A solution made from pure Potassium hydroxide contained 1.85 g of Potassium hydroxide in exactl
7. Think about a problem you have seen in your community. How could your understanding of the propertie

Who Can Help Me with My Assignment

There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
How to Finish Assignments When You Can’t

Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
How to Effectively Study for a Math Test

Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…