Question: (20 points) A heat transfer unit is designed to use air at 150C to activate an endothermic reaction. For this purpose, a pipe with ambient

(20 points) A heat transfer unit is designed to use air at 150C to activate an endothermic reaction. For this purpose, a pipe with ambient air at 25C is heated to 150C. The change in specific enthalpy (H) for this process is 3640J/mol. If the outlet air at 150C leaves with a volumetric flow rate of 1.25m3/min and a pressure of 122kPa, what is the heat (Q) required in kW ? How much will it cost if the city of Tallahassee charges 0.03 cents per W? Assume ideal gas behavior and neglect changes in potential and kinetic energy

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

5. (15 points) A heat transfer unit is designed to use air at 150 C to activate an endothermic reaction. For this purpose, a pipe with ambient air at 25C is heated to 150 C. The change in specific...

5. (15 points) A heat transfer unit is designed to use air at 150 C to activate an endothermic reaction. For this purpose, a pipe with ambient air at 25 C is heated to 150 C. The change in specific...

Republic of Iraq Ministry of Higher Education and Scientific Research University of Technology Chemical Engineering Department MODELING AND SIMULATION OF FCC RISERS A RESEARCH SUBMITTED TO THE...

Chapter 7: Wastewater Management IN THIS CHAPTER U.S. wastewater regulations Sources of contamination of wastewaters Classification of water pollutants Characteristics of wastewater Wastewater...

Subject: Police Operations Be sure to make sure understand the concepts of the 4th Amendment and, specifically, Probable Cause. Then, read this discussion prompt and type and answer with an...

Two major themes from the introduction to module 4 are "Project Management" and "Managing Risk." Discuss, in depth, your analysis of the company's actions in relation to the concepts of these two...

What is the primary purpose of a heat exchanger in dairy processing? * 2 points A . Cooling milk B . Pasteurizing milk C . Homogenizing milk D . Both A and B E . All of the above Peroxidase in milk...

A pipe with two layers of insulations of 2 mm each, shown in Figure below, is used to transport a cold fluid at Tc = 10 C and the convection heat transfer coefficient (hc) = 350 W/m2-K . If the inner...

I NEEEEED THE SOLUTION ASAP PLEASEEEE I'LL BE LIKING THE ANSWERS NO EXPLANATION NEEDED THANJ YOU (5 points) The heat transfer rate for a one dimensional steady state heat conduction process through a...

Discuss the rationale for regulating the presentation and disclosure of the income statement. Describe the differences you would expect to notice in an income statement prepared for an entity...

Give atomic symbols for each element. a. Sodium b. Argon c. Nitrogen d. Radon

Four independent shatioss are desoibed beipw. Fach involves futurt deductibie anounta andior Aher lanabie amoures probuced by temporary dillerences: \ table [ [ , It in thersan 4 ti 5 itwatliph ] , [...

continuing with the previouse question what is the estimated equity beta for wow company? 70,000 in debt and $30,000 in equity. In an attempt to estinat iscut

2. You have to evaluate an employee who has been late frequently. A. We have guidelines around here, you know. B. I need you to try harder to be on time. C. I want you to be here at 8:55 each morning.

What kinds of slang or jargon do you regularly use? How did you become familiar with these terms? And how would you go about explaining these terms to someone who is unfamiliar with them?

B What kinds of technical words and phrases have become part of your everyday language? Have you ever Googled anyone? Would you think it odd if you had to explain the meaning of the verb Google to...