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

Rheology, why do frosting on cakes do not fall off

why do frosting on cakes do not fall off

Composition of the product gas, Finish the molecular species balance proble...

Finish the molecular species balance problem I started in class, i.e. find the composition of the product gas.

Requirment for study design and features of laboratory, REQUIREMENTS Wo...

REQUIREMENTS Workbook cum Lab. manual Block 1 (LT-1 course) Pencil Pen Eraser Scale Coloured pens

Physics, given the displacement vectors A(3^i-4^j+4^k)m and B(2^i+3^j-7k)m,...

given the displacement vectors A(3^i-4^j+4^k)m and B(2^i+3^j-7k)m,find the magnitudes of the vectors (a)C=A+B and (b)D=2A-B,also expressing each in terms of its rectangular compone

Introduction-study of design and features of a laboratory, INTRODUCTION : ...

INTRODUCTION : Here you were introduced to the essential features of a good laboratory. Since no two labs are alike, it is important to know the design and organisation of the lab

Ammonia, full process of ammonia synthesis

full process of ammonia synthesis

Order of reaction, on doubling the concentration of reactant,the rate of re...

on doubling the concentration of reactant,the rate of reaction triples.what is the order of reaction?

Linear alkyl benzene, Linear Alkyl benzene (LAB) is produced by the alkylat...

Linear Alkyl benzene (LAB) is produced by the alkylation of benzene with olefins (assuming all dodecane). Raw maw materials: Kerosene and benzene. The chemical plant design comp

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