Answer to Question #131986 in General Chemistry for Javier

Question #131986

calories to vaporize 20.0 g of water

Expert's answer

The heat of vaporization of water is about 2,260 kJ/kg or it is 2260 J/gm , means 538.1 calorie/gm hence for 20 gm water ,calorie to vaporize is 10761.9 = 10762 calorie Answer

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. You deserve 25 g of calcium carbonate and 250 mL of water what is the calcium carbonate concentratio
2. What is the symbol of iron
3. Which of the items below would be considered the densest? (Show your step-by-step work for calculati
4. find the solubility of the substance if 40 gram of it is dissolved in 95 gram of solvent
5. Calculate the pressure of a gas mixture which had a pressure of 50,920 mmHg and occupied 3/4 of a 10
6. A 48.00 mL solution of sodium sulfate has 11.46 * 10^23 atoms of sodium. What is concentration of th
7. Calculate the molality of 6.5 M aqueous solution of an acid ,HA with a density of 0.888 g cm^-3.Give

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…