You are using an apparatus that produces heat by condensing water steam at 100°C and then cooling the produced liquid water to 70°C. How much steam (in g) will you need to use up in this apparatus to produce enough heat to melt a 50.0 g block of ice at 0°C and then warm up the resulting water to 22°C? The enthalpy of fusion of H2O(s) is 6.01 kJ/mol; the enthalpy of vaporization of H2O(1) is 40.7 kJ/mol, and the specific heat capacity of H20(1) is 4.184 J/(g K), respectively.

You are using an apparatus that produces heat by condensing water steam at 100°C and then cooling the produced liquid water to 70°C. How much steam (in g) will you need to use up in this apparatus to produce enough heat to melt a 50.0 g block of ice at 0°C and then warm up the resulting water to 22°C? The enthalpy of fusion of H2O(s) is 6.01 kJ/mol; the enthalpy of vaporization of H2O(1) is 40.7 kJ/mol, and the specific heat capacity of H20(1) is 4.184 J/(g K), respectively.

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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