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

Assignment, can you help with process control questions

can you help with process control questions

Need help, Calculate ?G of Eqs?IX-1 and IX-2 for the case of n-octane and p...

Calculate ?G of Eqs?IX-1 and IX-2 for the case of n-octane and plot against r over the range r=5 to 3ooA and for the two cases of x=2 and x=250.Assume 20? IX-1:?G=-n?µ+4pr2? IX-2:?

Chlorination, importance of chlorination in water

importance of chlorination in water

Chemistry separate the mixture of sand and naphthale, chemistry separate th...

chemistry separate the mixture of sand and naphthalene by sublimation

What, How chemilcal#..

How chemilcal#..

Derive the ultimate primary controller gain, Consider the cascade loop as s...

Consider the cascade loop as shown below: i)   Specify the inner-loop gain such that the damping coefficient of the closed loop is equal to 0.4 ii)  Derive the ultimate

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

Water, what is break point on chlorination

what is break point on chlorination

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