A radiator is used to heat an apartment. Water flows through the radiator at a rate of 1 dm³ s¹. The temperature at the inlet is 70 °C and 55 °C at the outlet. How much cooling capacity (in W) does this cooler provide? Use the following data: Cp (H2O) = 4.18 J kg¹ K1, p(H2O) = 997 kg m³.

A radiator is used to heat an apartment. Water flows through the radiator at a rate of 1 dm³ s¹. The temperature at the inlet is 70 °C and 55 °C at the outlet. How much cooling capacity (in W) does this cooler provide? Use the following data: Cp (H2O) = 4.18 J kg¹ K1, p(H2O) = 997 kg m³.

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter5: Thermochemistry

Section: Chapter Questions

Problem 5.24QE

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Question

A radiator is used to heat an apartment. Water flows through the radiator at a
rate of 1 dm³ s1. The temperature at the inlet is 70 °C and 55 °C at the outlet.
How much cooling capacity (in W) does this cooler provide?
Use the following data: Cp (H2O) = 4.18 J kg-1 K-1, p(H2O) = 997 kg m³.

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