Heat transfer operations
Thermodynamics
Chemical reaction engineering
General Physics
Games and Sports
100

When it is added to a solvent, the resulting solution has a higher boiling point than that of the pure solvent.

what is non volatile solute?

100

It states that if two thermodynamic systems are each in thermal equilibrium with a third system, then they are in thermal equilibrium with each other.

What is the zeroth law of thermodynamics?

100

What is the other name of MFR which is a common model for a chemical reactors in chemical engineering and environmental engineering?(Full Name)

 What is a continuous stirred tank reactor?

100

It is the conclusion of mass energy relationship.

 What is General principle of relativity ?

100

Who has recently become India's top-ranked chess player, surpassing Viswanathan Anand in the live world rankings?

Who is D. Gukesh?

200

It is the transfer of heat through matter (i.e., solids, liquids, or gases) without bulk motion of the matter.

 what is Conduction heat transfer?

200

It is a measure of how much the chemical potential of the component in the gas deviates from the chemical potential of some reference, namely, the standard state, due to changes in pressure and/or the mole fraction of the component.

What is fugacity?

200

Fluid going through a PFR may be modelled as flowing through the reactor as a series of infinitely thin coherent ____, each with a uniform composition, traveling in the axial direction of the reactor, with each plug having a different composition from the ones before and after it.

What are plugs?

200

Instrument pycnometer is used to measure it.

What is density?

200

How many times have the current Ashes champions won the Ashes?

What is 34?

300

In a co-current double pipe ‘X’ is used for condensing saturated steam over the inner tube, if the entrance and exit conditions of the coolant are interchanged, then the rate of condensation remains unchanged.

What is a heat exchanger?

300

It is the change in fluid's temperature as it flows from a higher pressure region to lower pressure.

What is The Joule-Thomson effect/ Kelvin–Joule effect /Joule-Kelvin effect ?

300

Poisoning, coking or fouling and ageing are three fundamental reasons for it.  

What is catalyst deactivation?

300

According to the Junction rule, the total of the currents in a junction is equal to the sum of currents outside the junction in a circuit.

What is Kirchhoff’s Current Law?

300

Carlos Alcaraz, who won his first Wimbledon title, belongs to which country?

Where is Spain?

400

Black liquor generated during paper manufacture is concentrated in a __________ .

What is multiple effect evaporator?

400


Van Laar equation deals with the activity co-efficients in

What is binary solutions ?

400

It is determined by how rapidly the products are created and the reactants are consumed.

 What is reaction rate?

400

Ultrasonic waves generated for the first time by him.

Who was Galton?

400


Which country's Athletics Federation has been recognized as the best member federation in Asia by the Asian Athletics Association?

Where is India?

500


When vaporization takes place directly at the heating surface, it is called

What is nucleate boiling?

500

High __________ is an undesirable property for a good refrigerant.

What is Viscosity?

500

The technique, which was developed by the English chemists R.G.W. Norrish and George Porter in 1949, consists of subjecting a gas or liquid.

What is flash photolysis?

500

When the X-ray is incident onto a crystal surface, its angle of incidence, θ, will reflect with the same angle of scattering, θ. And, when the path difference, d is equal to a whole number, n, of wavelength, λ, constructive interference will occur.

What is Bragg’s law?

500

Sumit Nagal, who made the news, is related to which sport?

What is  Tennis ?