i am a prefinal year student of polymer engineering .could you please send the latest question papers regarding entrace exam.
IOCL,
2257why PH scale range is 14? why it is not less or not greater than 14? solution of HCl or hydrogen containing liquid has a PH. but if the solution is KMnO4 here not hydrogen power does it PH? explain plz....
1 5526why 14.7 pound/inch2 is used in idustries as unit of pressure bcz here not sea level and not a temperature is 0C (zero degree celcius)?????????
2266what is the PH of earth? does earth is neutral like ph value 7 for water indicating water is neutral?
4326How to calculate the quantity of steam lost due to pinhole leak in a steam line of known pressure and line size?
CPCL,
1 7774Post New Chemical Engineering Questions
what is the apt definitions for apparent power ,active power and reactive power?and explanation about different types of lamps?
can anybody give me syallbus of chemical engineering for section engineer in railway.
Is there any way to repair a valve that is passing leaking internally without taking our process offline?
Explain what type of flow measurement devices is best for slurries?
Explain how can you determine the largest impeller that a pump can handle?
What are some guidelines for designing for liquid and gas velocities in process plant piping?
When specifying a cooling tower, should I look up historic wet bulb temperatures for my area or should I take measurements?
i want sample inteview question of chemical engg for BARC
Explain how can you determine the proper pipe thickness for a slurry line?
Explain how can one determine if a particular solid can be fluidized as in a fluidized bed?
What is the purpose of capacitor? What does capacitor load means? How does it connect?
Explain the difference between cfm (cubic feet per minute) and scfm (standard cubic feet per minute)?
Explain what are some good uses of low-grade steam at 12 atm and 1920c?
What industries require filtered compressed air?
What is the most common cause of solid size segregation in bulk solid systems?