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solution) to a 30% salt . It is desired to concentrate a 20% salt solution in an evaporator. Consider a feed of 300 kg/min at 30°C. The boiling point of the solution is 110°C, the latent heat of vaporization is 2100 kJ/kg. and the specific heat of the solution is 4kJ/kg K). The rate at which heat has to be supplied (in kJ/min) to the evaporator is (a) 3.06 × 105 (b) 6.12 × 105 x (c) 7.24 x 105 (d) 9.08 × 105

solution) to a 30% salt . It is desired to concentrate a 20% salt solution in an evaporator. Consider a feed of 300 kg/min at 30°C. The boiling point of the solution is 110°C, the latent heat of vaporization is 2100 kJ/kg. and the specific heat of the solution is 4kJ/kg K). The rate at which heat has to be supplied (in kJ/min) to the evaporator is (a) 3.06 × 105 (b) 6.12 × 105 x (c) 7.24 x 105 (d) 9.08 × 105

Introduction to Chemical Engineering Thermodynamics
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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60. It is desired to concentrate a 20% salt solution (20 kg of salt in 100 kg of solution) to a 30% salt solution is 110°C, the latent heat of vaporization is 2100 kJ/kg. and the specific heat of the solution in an evaporator. Consider a feed of 300 kg/min at 30°C. The boiling point of the solution is 4kJ/kg K). The rate at which heat has to be supplied (in kJ/min) to the evaporator is (a) 3.06 x 105 (b) 6.12 x 105 (c) 7.24 x 105 61. Hot water (0.01 m³/min) enters the tube side of a cocurrent shell and tut (d) 9.08 × 105 (8 (c 67. A a
Transcribed Image Text:60. It is desired to concentrate a 20% salt solution (20 kg of salt in 100 kg of solution) to a 30% salt solution is 110°C, the latent heat of vaporization is 2100 kJ/kg. and the specific heat of the solution in an evaporator. Consider a feed of 300 kg/min at 30°C. The boiling point of the solution is 4kJ/kg K). The rate at which heat has to be supplied (in kJ/min) to the evaporator is (a) 3.06 x 105 (b) 6.12 x 105 (c) 7.24 x 105 61. Hot water (0.01 m³/min) enters the tube side of a cocurrent shell and tut (d) 9.08 × 105 (8 (c 67. A a
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