A shiny brown colored element ‘x’ on heating in air becomes black in cooler name the element ‘x’and black colored compound formed?
1240Why 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?
1028Post New Chemical Engineering Questions
What type of heat exchangers are most commonly used for a large-scale plant-cooling loop using seawater as the utility?
Explain what are the methods involved to test helium leak testing in a vacuum system?
Explain how instrument air is continually supplied in process plant?
Explain can large temperature differences in vaporizers cause operational problems?
The process conditions of the fuel gas are as follows: Temperature = 25 deg C Pressure = 4 bar g Calculate the line size for the fuel gas supply line to the superheater
Explain how can you determine the largest impeller that a pump can handle?
When specifying a cooling tower, should I look up historic wet bulb temperatures for my area or should I take measurements?
what is the difference between car seal close/open valves and lock close/open valves?
What are the various utilities of the process plant?
What are some factors to consider when trying choosing between a dry screw compressor and an oil-flooded screw compressor?
how does refractive index detector work?
Explain why is a vacuum breaker used on shell and tube heat exchangers that are utilizing steam as the heating utility?
What is the best way to configure a bypass line in slurry services?
What is the import procurement cycle? What are the customization steps in sap?
what is the hearth and arch pressure in furnace?