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An immersion heater rated 900 w is placed in a liquid of mass 4 kg. It was switched on for 20 minutes and the temperature...

An immersion heater rated 900 w is placed in a liquid of mass 4 kg. It was switched on for 20 minutes and the temperature of the liquid raised from 25°C to 35°C. Determine the specific heat capacity of the liquid

Answers


joseph
Pt = mc??
900 x 20 x60 = 4 xC x(35 – 25)
(900 x 20 x60)/40 = C
27000J/kg K = C

joseph rimiru answered the question on October 11, 2017 at 17:25

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