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

Sds page, why only size influence the movement of protein in sds page

why only size influence the movement of protein in sds page

Significant class of magnetic materials, Significant class of magnetic mate...

Significant class of magnetic materials The most significant class of magnetic materials is the Ferro magnets: iron, nickel, cobalt and manganese, or their compounds (and a

C++ programming., ac++ programming which calculate molcular weight of hydro...

ac++ programming which calculate molcular weight of hydrocarbon compounds

Perform an energy balance, Ammonia is oxidized with air to form nitric oxid...

Ammonia is oxidized with air to form nitric oxide in the first step to produce nitric acid.  The reaction occurs in a well insulated continuous reactor based on the stoichiometry:

Downstream process development, Dear expert minds I have to program in Matl...

Dear expert minds I have to program in Matlab a series of Unit operations for protein purification fro crude mixture. Starting from the centrifugation arriving to the formulation o

Types of polarization processes, The various types of polarization processe...

The various types of polarization processes are: a)  Electronic polarization b)  Ionic Polarization c)  Orientation Polarization, and d)  Space charge Polarization

Iron and steel, how do i stop flaring of iron and steel emission

how do i stop flaring of iron and steel emission

Vapor/liquid quality problem, calculate the volume at (160c) and 221c if th...

calculate the volume at (160c) and 221c if the quality is 0.85

Conductometric titration, how do you write a report about conductometric ti...

how do you write a report about conductometric titration

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