Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

problem 1)(a) describe the process of determining viscosity.                 

b) Derive reduced equation of state and describe its significance.              

c) Derive Maxwell-Boltzmann law of distribution of molecular velocities.      

problem 2)a) State molar volume and parachor.                            

b) Define mean free path and collision frequency. Compute z11 values for oxygen at 25°C given that, the collision diameter (σ) is 361 pm; pressure =1 atm and =444ms–1.                            

c) prepare detailed notes on (i) Brownian movement (ii) Trouton’s rule                          

problem 3)a) Differentiate between physiorption and chemisorption.                  

b) Sketch Fublonski diagram and describe different photophysical processes.

c) State the applications of catalysis, catalytic promotors and poisons.

problem 4)a) Desrcribe the enzyme catalysis and its properties.

b) Differentiate

(i) thermal and photochemical reactions

(ii) Fluorescence and phosphorescence.                             

c) Describe the factors influencing adsorption.                           

problem 5)a) State and describe the terms in phase rule.                         

b) Arrive at k and t1/2 for 2A→products reaction.                      

c) Derive an expression Kp interms of partial pressure for gaseous decomposition of N2O4 for HI equilibrium why Kp=Kc.   

problem 6)a) Describe the phase diagram of sulphur system, with a sketch.              

b) Derive rate constant for a second order reaction A+B→product(s).              

c) What are the factors that influence the equilibrium and discuss in detail the variation of K with the temperature? prepare Vanthoff equation.              

problem 7)a) State and describe the I and II laws of thermodynamics.                 

b) State and describe the laws of thermo chemistry and Hess’s law of constant heat summation.             

c) Compute ?S when one mole of steam at 100°C is converted into ice at 0°C. Given: Average specific heat of liquid water =4.184×102 JK-1kg–1. Heat of vaporisation at 100°C=2.258×102kJ kg–1 ; Heat of fusion at freezing point =333.46×103 J kg–1        

problem 8)a) prepare down equation for work done in an isothermal process of expansion.         

b) Derive Kirchoff’s equation.

c) prepare notes on entropy and enthalpy.

problem 9)a) Define transport number. How is it determined?

b) describe the different types of electrodes with exs.

problem 10) describe with the principles the following conductmetric titration

a) A strong acid with a strong base.

b) A weak acid with a strong base.

c) KCl solution with AgNO3 solution. By what is SEP? How is it determined?

Physics, Academics

  • Category:- Physics
  • Reference No.:- M96922

Have any Question? 


Related Questions in Physics

If we have two different elements and each has an electron

If we have two different elements, and each has an electron drop from the first excited state to the ground state, they will both have emission lines. But these lines may be very different between the two elements. Expla ...

1 what is the constant of proportionality2 confirm that the

1. What is the constant of proportionality? 2. Confirm that the above sum-product algorithm does compute P(t n =t| y)

Explain why the value of eta is not important for the

Explain why the value of η is not important for the Hopfield network defined above. Activity rule. A Hopfield network's activity rule is for each neuron to update its state as if it were a single neuron with a sigmoid ac ...

Ethenyl cyclopropene isomerizes at 640 k to yield several

Ethenyl cyclopropene isomerizes at 640 K to yield several products. If the product ratio is determined entirely by kinetics (so the products are not allowed to come to equilibrium), then the relative yields are as follow ...

Discuss the factors that have contributed to the increase

Discuss the factors that have contributed to the increase in deferred parenthood then some of the advantages.

A cooling bag commonly used for storing water in hot arid

A ''cooling bag,'' commonly used for storing water in hot, arid environments is made of a thin porous fabric. A small amount of water diffuses through the fabric and evaporates from the surface of the bag. The rate of ev ...

Two identical gas cylinders one contains the diatomic gas

Two identical gas cylinders. One contains the diatomic gas nitrogen (N 2 ), and the other contains an equal mass of the diatomic gas oxygen (O 2 ). The pressures in the cylinders are the same, but the temperatures are di ...

Urn a contains three balls one black and two white urn b

Urn A contains three balls: one black, and two white; urn B contains three balls: two black, and one white. One of the urns is selected at random and one ball is drawn. The ball is black. What is the probability that the ...

A sheet of constant magnitude sodium ions na is moving from

A sheet of constant magnitude sodium ions, Na + , is moving from the Al gate-conductor through the oxide towards Si. What is the capacitance transient waveform. Sketch a case in which the Na+ sheet is moving at a constan ...

1 in what energy range or above what energy will the

1. In what energy range (or above what energy) will the Boltzmann approximation give less than 1% error (a) in electron occupation, and (b) in hole occupation? Use the Fermi energy, E F , as the reference. 2. At what ene ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro