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

Property of a material by which it can be drawn into wire, The property of ...

The property of a material by which it can be drawn into wires is called as  Ductility is the only property of a material by which it can be drawn into wires.

Smelting furnaces, complete process of reverberetoy furnace?

complete process of reverberetoy furnace?

strength and fracture, The aim of this assignment is to develop and test y...

The aim of this assignment is to develop and test your ability to integrate your knowledge of plastic failure and fracture. Below is a plot that shows the plane strain fracture tou

Hot lime soda process, the process of hot lime soda process for softening o...

the process of hot lime soda process for softening of water in detail

Polymerization, merits and demerits of free radical polymerisation

merits and demerits of free radical polymerisation

Water Treatment, Among phosphate and calgon methods, which one would be the...

Among phosphate and calgon methods, which one would be the best option for internal conditioning

Explain hard-baking, Hard-Baking Hard-baking is the final step in the p...

Hard-Baking Hard-baking is the final step in the photolithographic process. This step is essential in order to harden the photoresist and better adhesion of the photoresist to

Safety, Identify a major process equipment or operation in your work enviro...

Identify a major process equipment or operation in your work environment which has the highest risk and develop a detailed report on 1) process hazard analysis (PHA) and 2) HZOP to

Polarography, What is migration current in polarography?

What is migration current in polarography?

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