Register
What minimum heat is needed to bring 100 g of water at 50 â c to the boiling point and completely boil it away? the specific heat of water is 4190 j/(kgâk) and its heat of vaporization is 22.6 Ã 10 5 j/kg
146k views
2 votes
What minimum heat is needed to bring 100 g of water at 50 â c to the boiling point and completely boil it away? the specific heat of water is 4190 j/(kgâk) and its heat of vaporization is 22.6 Ã 10 5 j/kg ?

User Fdebijl
by
8.2k points

1 Answer

6 votes
The specific heat of water is 4190 J/(kg⋅K) and its heat of vaporization is 22.6×105J/kg. Express your answer to two significant figures and include the appropriate units.
User Jhonnatan
by
8.4k points
← Prev Question Next Question →

Related questions

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

9.5m questions

12.2m answers

Other Questions

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
What type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
what is a device that transforms thermal energy to mechanical energy
A 75-kg refrigerator is located on the 70th floor of a skyscraper (300meters a over the ground) What is the potential energy of the refrigerator? #PLEASE HELP
Link Copied!