This question concerns Joule's "paddle wheel experiment."Locki... | Filo

A paddle wheel adds work to a rigid container by rotationscaused by dropping a 50-kg mass a distance of 2 m from a pulley.How much heat in joules must be transferred to result in anequivalent effect?

Joule's Experiment on Make a GIF

SOLVED: In Joule's experiment, an insulated container contains 20 kg of water initially at 25 degree Celsius. It is stirred by an agitator, which is made to turn by slowly falling body weighing 40 kg through a height of 40 m. The process is repeated 500 times. Neglecting the heat capacity of the agitator, calculate the temperature of water in degree Celsius. g = 9.81 m/s2 and for liquid CP = CV = 4.18 J/g-K

1. What is the amount of heat (in Joules) absorbed by 18 g of w... | Filo

Joule-Thomson Effect

Joule Thomson effect: Definition, expression - Chemistry Notes