BE Instrumentation Engineering Semester 1 (FE First Year) - University of Mumbai Important Questions

State the number of phases I component for the following equilibrium 

i) H₂O_(s) ↔ H₂0_(l) ↔ H₂0_(g) 
ii)Mixture of Rhombic and monoclinic sulphur.

What is the mathematical form of the Gibbs phase rule equation? Explain the meaning of each one of the term involved in it.

What is meant by Triple point? Apply phase rule and find degree of freedom for triple point.

What is reduced phase rule"? Draw the phase diagram of the Ag-Pb system with proper labelling.

Discuss triple point in one component system

Explain the reduced phase rule .

Discuss the advantage and limitations of the phase rule .

Draw the phase diagram of one component system and find out the number of degree of freedom along the curves and areas .

Define 
a) Phase b) Component c) Degree of freedom

How is gypsum useful in setting and hardening of cement?

What are the industrial application of ultrafiltration ?

What is RCC? Write the advantages of it.

Write a note on decay of concrete. 

Discuss the role of gypsum during the manufacturing of Ponland cement.

Distinguish between the wet and dry process for manufacturing of Portland cement .

Explain with the help of chemical reactions 'setting and hardening' process of cement.

Mention the Raw material of Portland cement along with their percentage composition.

What is Decay of concrete? Discuss its prevention. 

Draw a neat, labelled diagram of the rotatory kiln.

Distinguish between the dry and wet process for manufacturing of Portland cement.