A transmitting valve is cooled by water circulating through its hollow electrodes. The water enters the valve at25°C and leaves it at 85°C. Calculate the rate of flow in kg/second needed per kW of cooling. The temperature of1 kg of water is raised to 1°C by 4178 joules.a. 0.001 kg/sb. 0.002 kg/sc. 0.003 kg/sd. 0.004 kg/s

According to the question, a transmitting valve is cooled by water circulating through its hollow…

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ad leaves it at 8. water is raised DI kg/s

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

A transmitting valve is cooled by water circulating through its hollow electrodes. The water enters the valve at
25°C and leaves it at 85°C. Calculate the rate of flow in kg/second needed per kW of cooling. The temperature of
1 kg of water is raised to 1°C by 4178 joules.
a. 0.001 kg/s
b. 0.002 kg/s
c. 0.003 kg/s
d. 0.004 kg/s

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