227k views
3 votes
How many joules are required to change 40 grams of water to steam at the boiling point?

1 Answer

3 votes

Answer:

2260 J

Step-by-step explanation:

For water at its boiling point of 100 ºC, the heat of vaporization is 2260 J g-1. This means that to convert 1 g of water at 100 ºC to 1 g of steam at 100 ºC, 2260 J of heat must be absorbed by the water.

User Jgravois
by
8.0k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.