36 mL of pure water takes 100 sec to evaporate from a vessel when a heater of 806 watt is used.
Channel: Doubtnut
Date: 2020-01-26

36 mL of pure water takes 100 sec to evaporate from a vessel when a heater of 806 watt is used. The `DeltaH_(\"vaporisation\")` of `H_(2)O` is (density of water `=1g//c c)`