User Account

All Pages

process control, Chemical Engineering

Assignment Help:
A tank contains cold water at a temperature Tc = 20°C and volume Vc = 1 m3. You add a volume Vh = 1 m3 of water at temperature Th = 100°C at time t = 0. Energy is lost from the tank mainly via conduction to the environment (which is also at Tc). (Ignore energy lost due to vaporisation) Cp = 4.2 kJ/kg°C
Propose a model (i.e. derive a Differential Equation) which will show how temperature in the tank changes with time. State assumption used. Solve this model to obtain T(t) given that T(t=200s) = 50°C.

Related Discussions:- process control

Equivalant weight, equivalant weight ofmg(hco3)2

equivalant weight ofmg(hco3)2

Atomic absorption spectrophotometer, single beam AAS

single beam AAS

Properties of common semiconducting materials, Salient properties of common...

Salient properties of common semiconducting materials.  The salient properties of semi-conducting materials are: These are the materials whose valence electrons are bound

Heat exchanger, discuss the importence of heat exchanger in chemical proces...

discuss the importence of heat exchanger in chemical process

Complexometric titration, what is complexometric titration?

what is complexometric titration?

Provision for services-gas, Normal 0 false false false fals...

Normal 0 false false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Scale&sludge., explane

explane

Name of some common conducting materials, The various common conducting mat...

The various common conducting materials used are: 1)  Copper 2)  Aluminium 3) Tungsten

Titration, tell me everything about titration

tell me everything about titration

Material balance, Strawberries contain about 20 wt% solids and 80 wt% water...

Strawberries contain about 20 wt% solids and 80 wt% water. To make strawberry jam, crushed strawberries and sugar are mixed in a 40:60 mass ratio, and the mixture is heated to evap

Write Your Message!

Captcha
Order Assignment

Featured Services

Order Now

Popular Subjects

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd