Answer to Question #120630 in General Chemistry for Anamely Rico

Question #120630

How much energy is required to vaporize 131 grams of water? The enthalpy of vaporization (heat of vaporization) of water is 40.7 kJ/mol. Use the molar mass of water as 18.0 g, and report your answer in units of kJ.

Expert's answer

40.7 x 131/18= 296,205556 kJ

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Calculate the energy required to melt 123 grams of water given that the enthalpy of fusion for water
2. Calculate the energy required to raise 9.8 grams of ice from -10 degrees Celcius to 0 degrees Celciu
3. A sample of N2 gas is observed to effuse through a pourous barrier in 1.93 minutes. Under the same
4. The average molecular speed in a sample of CH4 gas at a certain temperature is 659 m/s. The averag
5. To produce formaldehyde using the reverse reaction provide 3 different ways to increase the producti
6. An environmental scientist needs to use solid NaOH reduce the acidity of a threatened small lake wit
7. A compound containing only Calcium and oxygen was mined in the Rocky Mountains. 39.95% of the compou

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…