Gas Law, Chemical Engineering

Assignment Help:
a) The vacuum in the headspace of a can of food is normally formed by "hot fill" exhausting - that is, the cans are closed when the can is filled with product at a temperature of 85°C. However, a batch is inadvertently closed with the product temperature only 50°C. What will be the vacuum (negative gauge pressure) in these cans when they cool to room temperature (25°C)?

b) The gauge on a gas storage cylinder, containing 200 kg of gas, indicates a pressure of 1 MPa at 20°C. How may kilograms of gas remain if the pressure gauge shows 600 kPa when the temperature is 30°C?

Related Discussions:- Gas Law

Explain lattice energy, Explain lattice energy The lattice energy of...

Explain lattice energy The lattice energy of an ionic solid is calculates the strength of bonds in that ionic compound. It is given the symbol U and is equal to the amount o

Mass and partial energy balance, Mass and Partial Energy Balance The p...

Mass and Partial Energy Balance The process flow diagram attached shows a very simplified approach to the production of Potash from Sylvinite ore. Conduct a mass balance and a

Spherical particle falling at its terminal velocity, a) List the dissimilar...

a) List the dissimilar Heat transfer equipment involved in your plant. Also describe the governing principle or modes of heat transfer for every equipment that listed. Determine th

Edta method, structure of EDTA and estimation of hardness of water by Edta ...

structure of EDTA and estimation of hardness of water by Edta method

Explain the fermi energy, Explain the Fermi energy The Fermi energy g...

Explain the Fermi energy The Fermi energy generally refers to the energy of the highest get quantum state in a system of fermions at absolute zero temperature.

Coordination between lab technician and teaching staff, Coordination betwee...

Coordination between Lab Technician and Teaching Staff Enquire from the technicians how they interact and coordinate with the teaching staff with regard to the following inform

Oil drop, what am i going to do nw

what am i going to do nw

Process control, 1.      In the system shown schematically below, water is ...

1.      In the system shown schematically below, water is supplied to a spray nozzle by a gear pump with a constant output of 20 US gpm. The flow rate of water discharged through t

Draw the cycle on a pv diagram, Consider a Carnot heat engine operating wit...

Consider a Carnot heat engine operating with steam as the working uid, among reservoirs at TL = 200C and TH = 500C. Do the following, using the steam tables: 1) Draw the cycl

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