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

Chemical bonding, Why protons doesn''t react which each other?

Why protons doesn''t react which each other?

What is piezoelectricity, What is piezoelectricity? Piezoelectricity:  ...

What is piezoelectricity? Piezoelectricity:  Piezoelectricity gives us a means of changing electrical energy to suppose new geometric positions and the mechanical dimensions of

Explain epitaxial growth, Explain Epitaxial Growth Epitaxial Growth ...

Explain Epitaxial Growth Epitaxial Growth - Refers to the growing of a crystal using one more crystal as the substrate, like that the atomic arrangement is continuous across

Assuming a factor of safety , A large tower is to be supported by a series ...

A large tower is to be supported by a series of steel wires; it is estimated that the load on every wire will be 13,300 N (3000 lbf). Verify the minimum needed wire diameter, assum

Emf, define emf and its application

define emf and its application

Define cohesive energy, Define Cohesive energy Cohesive energy can be d...

Define Cohesive energy Cohesive energy can be described as the difference among the average energy of the atoms of a solid (especially a crystal) and that of the free atoms.

Emulsification, Emulsification: Emulsification can be defined as the prope...

Emulsification: Emulsification can be defined as the property of oils to get intimately mixed with water easily. Emulsions can be oil in water emulsion or water in oil emulsion. C

Fraction, what is the mole fraction of solute and solvent is equal to

what is the mole fraction of solute and solvent is equal to

THIN LAYER CHROMATOGRAPHY, how do you prepare and use preparatory thin lay...

how do you prepare and use preparatory thin layer chromatography plates

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