A shiny brown colored element ‘x’ on heating in air becomes black in cooler name the element ‘x’and black colored compound formed?
917Why is double the amount of gas collected in one of the test tubes in electrolysis of water than th amount collected in the other? Name this gas?
756Post New Chemical Engineering Questions
Explain what are the methods involved to test helium leak testing in a vacuum system?
Difference between Synthetic foaming agents V/S Protien based foaming agent?
How many years you are having experience in supervising others in lab environment?
Mention some of the specialized crushing methods?
What is an effective means of removing silicone from aluminum?
solution =2oolitre ,solute =Polyelectrolyte,Solution=water ,we have to prepare 1% solution.how much solute And Solvent?
How fouling effected the heat transfer rate?
Explain what are some common precipitating agents used to remove metals from aqueous waste streams?
i am appearing in railway section engg. exam of chemical eng. therefore i want previous papers and study material of chemical eng.
What is the wet bulb globe temperature (wbgt)?
Is there a quick rule-of-thumb to estimate a gas side heat-transfer rate inside the tubes of a shell and tube heat exchanger?
could anyone send me model question papers or outline of graduate trainee(chemical engg) post?
What is a surfactant?
What is carbon sequestration?
Name some common problems associated with dilute phase pneumatic conveying?
