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

What is density of energy states, What is density of energy states? The...

What is density of energy states? The density of states (DOS) of a system explains the number of states at each energy level that are available to be get. A high DOS at a speci

Outdoor facilities-features of a laboratory, Outdoor facilities, if any ...

Outdoor facilities, if any For biology lab there may be an animal house, green house, garden plots, aquarium, a vivarium etc. Also find out how they are connected with the main

Water, what is break point on chlorination

what is break point on chlorination

Assignment, can you help with process control questions

can you help with process control questions

Electron configuration, Q1 What is wrong with each of the following attempt...

Q1 What is wrong with each of the following attempts to write an electron configuration? Justify your answer with suitable explanation. (a) 1s22s3 (b) 1s22s22p23s2 (c) 1s22s23s2 (d

Procedure for purchase of alcohol and its stock maintenance, First find out...

First find out the requirement of alcohol for your lab in consultation with the teacher or from records of previous years. Then fill-up F-22 form or simply write an application for

Material and energy balance, I have weekly test and online homework. how mu...

I have weekly test and online homework. how much is it to solve one question and do you help with online assignment

Look, nerve cell reproduces

nerve cell reproduces

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

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