A copper block at 100 °C is placed into thermal contact with a copper block at 10 °C. They equilibrate to 55 °C. Both have heat capacity of 150 J K. Calculate AStot (JK). Do not include units in your answer. Nrite the numerical value in normal form. QUESTION 7 Water (1 kg) at 20 °C is placed in contact with a 50 °C reservoir. After it equilibrates, it is placed in contact with a 100 °C reservoir until it equilibrates. Calculate AStot (in kJ K, note units) of the process. Let Cwater = 4.2 kJ/kg-K. Do not include units in your answer. Write the numerical value in normal form. AILAnc werr

A copper block at 100 °C is placed into thermal contact with a copper block at 10 °C. They equilibrate to 55 °C. Both have heat capacity of 150 J K. Calculate AStot (JK). Do not include units in your answer. Nrite the numerical value in normal form. QUESTION 7 Water (1 kg) at 20 °C is placed in contact with a 50 °C reservoir. After it equilibrates, it is placed in contact with a 100 °C reservoir until it equilibrates. Calculate AStot (in kJ K, note units) of the process. Let Cwater = 4.2 kJ/kg-K. Do not include units in your answer. Write the numerical value in normal form. AILAnc werr

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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