A cylinder having water is being evacuated with constant rate. what is the relation between pressure which is existing in cylinder with time? (P and t relation)
2 4877white rust formation over zinc plated and yellow passivated fasteners during CED painting. WHY?
2518why distillation of water takes more time than toluene ,eventhough the later boiling point is more than water ?
3 7660Hello i am a chemical engineer presently looking for a job i am applying many jobs in naukri and in all job portals but i am not getting any call or interview so kindly some one help me in this regard soundar
1998i need formula for calculating discharge of river, the data i have is variation of water pressure, variation of air pressure,depth of water and length of river. please i need help
1 3983Three solid objects of the same material and of equal mass – a sphere, a cylinder (length = diameter) and a cube – are at 5000C initially. These are dropped in a quenching bath containing a large volume of cooling oil each attaining the bath temperature eventually. The time required for 90% change of temperature is smallest for a) cube b) cylinder c) sphere d) equal for all the three whyyyyyyy???????
GATE,
3 7506Post New Chemical Engineering Questions
A shiny brown colored element ‘x’ on heating in air becomes black in cooler name the element ‘x’and black colored compound formed?
Explain how can you separate hydrogen peroxide into hydrogen and oxygen?
Should slurry pipes be sloped during horizontal runs?
What is a good estimate for the absolute roughness for epoxy lined carbon steel pipe?
How i can calculate heat transfer in reactor at unsteady state and what data should i have? I want equation and process to calculate it? As there is steam or brine in jacket
Are there any general rules that should be considered when designing a slurry piping system?
What are the effects of oils on the properties of Polyolefins?
What are some good strategies for curing tube vibration in shell and tube exchangers?
How can one determine the particle size distribution for a given bulk solid?
What are the methods involved to test helium leak testing in a vacuum system?
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 control an oversized, horizontally oriented shell and tube steam heater?
What are some good tank mixing rules of thumb?
i'm a chemical engineer with an aggregate of 80% and i'm going to attend for TCS next week...if i encounter a question like this how i have to answer... WHY YOU CHOOSE SOFTWARE RATHER THAN YOUR CORE COMPANIES?
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