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

Transparent polymeric materials for eyeglass lenses, a) List various advant...

a) List various advantages and drawbacks of using transparent polymeric materials for eyeglass lenses.  (b) Cite 4 properties (in addition to being transparent) that are important

Explain antiferromagnetic materials, Explain Antiferromagnetic materials ...

Explain Antiferromagnetic materials Antiferromagnetic materials are the materials in which almost every magnetic dipole is linked up ant parallel to each other. Its susceptib

Nitroparaffins, will u provide chemical properties of nitroparaffins and it...

will u provide chemical properties of nitroparaffins and its block diagram for preparation of nitroparaffins?

Euler''s implicit backward method, A chemical specie decays over time when ...

A chemical specie decays over time when is subject to air and simultaneously reproduced by another process as given by:  where c is the concentration of the specie and co i

Specific consumption to produce DMAPA, Reactants Acrylonitrile and Dimethyl...

Reactants Acrylonitrile and Dimethylamine to form product DMAPA i.e. Dimethylaminopropylamine. What is the specific consumption of reactants to produce 1mole of DMAPA

Look, nerve cell reproduces

nerve cell reproduces

Write Your Message!

Captcha
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!

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