A shiny brown colored element ‘x’ on heating in air becomes black in cooler name the element ‘x’and black colored compound formed?
1243Why 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?
1032Post New Chemical Engineering Questions
Explain what are the methods involved to test helium leak testing in a vacuum system?
oil field interview question
what is mass flow rate of steam of 7 kg/cm2 pressure in 1 inch id. pipe.
Explain what are the design considerations for a piping system for the transfer of slurries?
What is a good method of minimizing shell side pressure drop in a shell and tube exchanger?
Explain the working of a spray condenser?
What are the steps taken to operate a tank-blanketing valve?
Explain what is the best way to configure a bypass line in slurry services?
Why is post-weld heat treatment sometimes necessary for welded vessels?
I HAVE DOMAIN KNOWLEDGE IN PROCESS MANUFACTURINGAND I GOT AN APPARTUNITY AS A BUSINESS ANALYST AND I DNT HAVE ANY KNOWLEDGE ON ORACLE APPS/GIVE ME ANY VALUBLE SUGGESTION?
Explain what type of pump may be appropriate for a liquid near saturation, a low flow rate, and very limited npsha (net positive suction head available)?
What is minimum flow required of NG having BTU value of 920 btu/scf for flame stability of LBTU gas of BTU value 220 BTU/SCF against the flow 80KPPH.
What is the wet bulb globe temperature (wbgt)?
how does the properties of an element changes by increasing protons and electrons?
How can I treat a waste stream containing both hexavalent chromium and arsenic?