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

Procedure-design and infrastructure of a laboratory, PROCEDURE : Visit the...

PROCEDURE : Visit the preparation room of the lab (Physics/Chemistry/Zoology/I3otany), you studied in Exercise 1 and note its features. To make your study easy and to guide you, w

Molar flow rate., 100 mol/hr of methane reacts with steam to produce CO2 in...

100 mol/hr of methane reacts with steam to produce CO2 in a main reaction of the reformer. The amount of steam used is 12.5% excess based on this main reaction. Some of the methane

Look, nerve cell reproduces

nerve cell reproduces

#titleHardness of Water, Ask question #Minimum 100 words accepted.hardness ...

Ask question #Minimum 100 words accepted.hardness of bore water is less than that of sea water-justify

Rheology, why do frosting on cakes do not fall off

why do frosting on cakes do not fall off

Monolith reactor, Your first assessment will cover the design of a monolith...

Your first assessment will cover the design of a monolith reactor for the VOCs removal. Therefore, you are asked to do the following: 1. Choose a specific VOC; 2. Search for the

Hazop and hazan , write hazop study to dethanizer column and brief hazan ...

write hazop study to dethanizer column and brief hazan write brief hazan for shell and tub will send PID for both if you agree do this

Polymers assignments, What are the applications of polymers in electrical a...

What are the applications of polymers in electrical and electronics industries>

Terminal and internal alkynes, Why terminsl alkynes is more acidic than int...

Why terminsl alkynes is more acidic than internal alkynes?

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