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

Reaction, reaction between water and petrol engine exhaust gas(contain n2=7...

reaction between water and petrol engine exhaust gas(contain n2=71%, co2=21% ,co=1.5%)

Distinguish between intrinsic and extrinsic semiconductor, Distinguish betw...

Distinguish between intrinsic and extrinsic semiconductor. In intrinsic semiconductors, the conduction is because of the intrinsic processes characteristics of the crystal, wit

Electrolysis, Could I get a code on designing electrolytic reactors in the ...

Could I get a code on designing electrolytic reactors in the production of sodium ?

Asad, hello, i am asad, frome bd. i need help..........

hello, i am asad, frome bd. i need help..........

Essential requirements of good refractory, Requisites of refractory materia...

Requisites of refractory material or essential requirements of good refractory: a.      It should be able to withstand high temperature. The appropriate refractory is chose

Want to know resin quantity, Hardness is 160 ppm and flow rate is 40 m3/hr ...

Hardness is 160 ppm and flow rate is 40 m3/hr ,I want to know the amount resin quantity required.Please give me a solution with details.

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

Heating oil, is DTA a type of heating oil in constant temperature bath?

is DTA a type of heating oil in constant temperature bath?

Hall effect can be used to measure, Hall effect can be used to measure ...

Hall effect can be used to measure (A)  Mobility of semiconductors.  (B)  Conductivity of semiconductors. (C)  Resistivity of semiconductors.

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