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

Hydrogen, how many particulenvndvhkvhxkxcvjxvcmv.khcevhfve

how many particulenvndvhkvhxkxcvjxvcmv.khcevhfve

Material Balances, The fresh feed to an ammonia production

The fresh feed to an ammonia production

Prior preparation for fixing and staining animal tissue, Prior preparation ...

Prior preparation for fixing and staining animal tissue and/or plant tissues: Find out what procedure the lab technician follows for preparing fixative (either plant andor animal)

Classification of chemicals in the store, CLASSIFICATION OF CHEMICALS IN TH...

CLASSIFICATION OF CHEMICALS IN THE STORE Your Counsellor will give you names of any five chemicals. You fill up the report in tabular form (Table) indicating the name of the ch

Materail Balances, Thirty pounds of coal (analysis 80% C and 20% H ignoring...

Thirty pounds of coal (analysis 80% C and 20% H ignoring the ash) are burned with 600 lbs of air (with a variable humidity), yielding a gas have an Orsat analysis in which the rati

#Healthcare Statistics and Research, AskAs your final task (Key Assignment)...

AskAs your final task (Key Assignment), you will choose a topic in health care (e.g. cardiovascular issues, obesity, or cancer) and analyze it. Then, integrate all of the steps and

Graphite, Disadvantages of graphite

Disadvantages of graphite

Distribution Coefficient, theory behind the distribution of benzoic acid be...

theory behind the distribution of benzoic acid between water and benzene

Concentration gradient , Mass transfer coefficients can be of either local ...

Mass transfer coefficients can be of either local or overall type. a. Describe carefully what the local and overall mass move coefficients show. b. How does the concentration

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