An immersion heater utilizing 120 V is used to raise the temperature of a 100 g aluminum cup containing 350 g of ice from -20.0 ºC to a final temperature 35.0 ºC. How much energy is supplied by the immersion heater?cAl = 900 J/kg.ºC, cwater = 4190 J/kg.ºC, Lf,Al = 3.80 x105 J/kg, Lf,water = 3.34 x106J/kg,melting point Al = 660 ºC, boiling point water = 100 ºC, csteam= 2010 J/kg.ºC Clearly state the formulae you’re using and what your letters/symbols mean.

Total energy supplied by heater is as follows: Et=E1+E2+E3+E4…

Answered: An immersion heater utilizing 120 V is…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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An immersion heater utilizing 120 V is used to raise the temperature of a 100 g aluminum cup containing 350 g of ice from -20.0 ºC to a final temperature 35.0 ºC. How much energy is supplied by the immersion heater?

c_Al = 900 J/kg.ºC, c_water = 4190 J/kg.ºC, L_f,Al = 3.80 x10⁵ J/kg, L_f,_water = 3.34 x10⁶J/kg,

melting point Al = 660 ºC, boiling point water = 100 ºC, c_steam= 2010 J/kg.ºC

Clearly state the formulae you’re using and what your letters/symbols mean.

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