Gas law, Chemical Engineering

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?

Posted Date: 2/23/2013 1:56:41 AM | Location : United States







Related Discussions:- Gas law, Assignment Help, Ask Question on Gas law, Get Answer, Expert's Help, Gas law Discussions

Write discussion on Gas law
Your posts are moderated
Related Questions
30,000 lb/hr of combination whose average properties correspond to hexane is vaporized from 40,000 lb/hr of feed at its bubble point at 105 psig. The boiling range is from 300 to 3

Requirements of boiler feed water

this is my assignment '' Disinfection of water streams originating from potable water plants is key in protecting environmental health. Describe the process design and application,

The hardness of quenched Martensite is First enhances and then remains almost constant as the carbon percentage enhances.

how do you write a report about conductometric titration

what is the feed flow for a single memebrane

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.

Where can I get the solution manual for bioprocess engineering by Schuler and kargi? Any link to download it?

manufacture process

Describe various properties and applications of mica and transformer oil. Properties and uses of MICA Mica has a high dielectric strength and good chemical stability, making