The standard enthalpy change of vaporization of water is +40.7 kJ mol-1. An electric kettle is rated at 3kW (1kW = 1 kJ s-1). How long will it take to evaporate 1.0 kg of water at 100°C? Give the answer in minutes.
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments
Leave a comment