asked 216k views
0 votes
If 50 grams of water start to boil, then how much heat must be added to completely boil off the water? The latent heat of vaporization is 2,260,000 J/kg

1 Answer

4 votes
Heat=m*Lv where m is mass and Lv is latent heat of vaporization. So... you will change 50g to kg which is 0.05kg multiply it by 2,260,000J/kg you will get 113000J. :)
answered
User Dasl
by
8.5k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.