Register

How many kj of heat are needed to completely vaporize 3.30 moles of h2o?

How many kj of heat are needed to completely vaporize 3.30 moles of h2o?
210k views
4 votes
How many kj of heat are needed to completely vaporize 3.30 moles of h2o?

User Zoeb S
by
8.3k points

1 Answer

5 votes
Water requires 40.65 kJ of heat per mole to vaporize it completely

Multiply this by the number of moles you have

40.65 kJ x 3.3 moles = 134.145 kJ

Hope I helped you out!
User Srnka
by
8.1k points
← Prev Question Next Question →

Related questions

User Extricate
asked Aug 4, 2024 81.2k views
How much energy is needed to vaporize 25.0 g of H2O at 100°C, given that ΔHvap of water = 40.7 kJ/mol?
Extricate asked Aug 4, 2024
by Extricate
7.9k points
1 answer
5 votes
81.2k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
Link Copied!