FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A well-stirred tank contains 0.1m3 water with an initial temperature (T0) of 80C. To this tank, a constant water flow of 1L/s with a temperature

image text in transcribed

A well-stirred tank contains 0.1m3 water with an initial temperature (T0) of 80C. To this tank, a constant water flow of 1L/s with a temperature of T1=20C is fed. Calculate the time necessary to decrease the initial temperature to 30C. You may assume that the tank is continuously filled and that the tank is isolated perfectly

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Principles And Modern Applications Of Mass Transfer Operations

Principles And Modern Applications Of Mass Transfer Operations

Authors: Jaime Benitez

3rd Edition

1119042739, 978-1119042730

More Books

Students also viewed these Chemical Engineering questions

Question

★★★★★
What is the reliability of the following production process? R1 = 0.95, R2 = 0.90, R3 =0.98. R2 2

Answered: 1 week ago

Question

★★★★★
The Hame Company manufactures trendy, good-looking, moderately priced umbrellas. The following data are for the year ended December 31, 2020: Beginning inventory, January 1, 2020 100,000 units...

Answered: 1 week ago

Question

★★★★★
Relapse prevention is designed to reduce the abstinence violation effectthat is, feelings of guilt, shame, and negative affect following relapse. Instead, adolescents are encouraged to learn from the...

Answered: 1 week ago

Question

★★★★★
1. How does Ready-Made communicate the demographics of its reader base to advertisers who want to see specific statistics about Ready-Mades target market? 2. What sort of segmentation does Ready-Made...

Answered: 1 week ago

Question

★★★★★
What can he do to improve the clarity of what he wrote? Check all t Use longer sentences Write out acronyms Consider local styles Use casual language Use the recipient's full name Use correct grammar

Answered: 1 week ago

Question

★★★★★
The government's intertemporal budget constraint assumes that in the second period: government expenditures equal taxes. the government runs a deficit. pays of any outstanding debt and does not...

Answered: 1 week ago

Question

★★★★★
solve this problem of a Brayton cycle in a gas turbine power plant. Properties of air should be for when it is at 300K; cv=0.718, cp=1.005, k=1.4 This modified brayton cycle consists of; (1) ?>...

Answered: 1 week ago

Question

★★★★★
Read the DeBeers case. What do you believe are the dominant cultural characteristics of this organization? What accounts for the ethically questionable practices at DeBeers?

Answered: 1 week ago

Question

★★★★★
What are individual Brand Elements associated with the brand "McDonald's"? Discuss the steps of the "Brand and Product Decisions" for McDonald's. What type of Brand Personality do you think applies...

Answered: 1 week ago

Question

★★★★★
30 kg 12.11 The two blocks snowul aid originally at rest. Neglecting the masses of the pulleys and the effect of friction in the pulleys and between block A and the horizontal surface, determine (a)...

Answered: 1 week ago

Question

★★★★★
How can ordinary citizens gain political power by meeting together in a group? If a political group has a lot of members, but not a lot of access to money, what kinds of political activities will...

Answered: 1 week ago

Question

★★★★★
What is the relationship between work related stress and job satisfaction? And between job satisfaction and engagement?

Answered: 1 week ago

Question

★★★★★
Is it possible to identify some typologies of inspectors? For example, considering the quotes, to analyse any gender- or age-related themes in relation to work stressors?

Answered: 1 week ago

Question

★★★★★
What is re-contextualization and what are the HRM challenges associated with it?

Answered: 1 week ago

Previous Question Next Question