Van der waals force, Physics

Assignment Help:

Van der Waals force (J.D. van der Waals):

It is the forces which is responsible for the non-ideal behavior of gases, & lattice energy of molecular crystals. There are three causes: dipole-induced dipole moments; dipole-dipole interaction; and dispersion forces arising due to small instantaneous dipoles in atoms.


Related Discussions:- Van der waals force

How many neutrons are in nucleus, An isotope of iodine (Z = 53) is used to ...

An isotope of iodine (Z = 53) is used to treat thyroid conditions. Its mass number is 131. How many neutrons are in its nucleus?   131 - 53 = 78 neutrons

What is efficiency of a transformer, Q. What is efficiency of a transformer...

Q. What is efficiency of a transformer? Efficiency of a transformer is described as the ratio of output power to the input power. η= output power / input power

Thermodynamics, The internal energy change when a system goes from state A ...

The internal energy change when a system goes from state A to B is 40 kJ/mole. If the system goes from A to B by a reversible path and returns to state A by an irreversible path wh

Define kepler''s laws, Johannes Kepler revealed three empirical laws by usi...

Johannes Kepler revealed three empirical laws by using the data on planetary motion, pertaining to the orbit of planets. These laws are contained here because of the huge importanc

What are the different kinds of transducers available, Question 1. Disc...

Question 1. Discuss the quality control measures for ultrasound equipment? 2. What are the different kinds of transducers available? How will you select the appropriate tran

rectilinear scanner, Nuclear medicine imagining devices : Imagining ,or p...

Nuclear medicine imagining devices : Imagining ,or producing pictures of the distribution of the radioactivity is the most important aspect of nuclear medicine. Rectilinear s

If two soap bubbles of different radii are connected by tube, If two soap b...

If two soap bubbles of different radii are connected by a tube then, what happen? Ans) When these bubbles are joined through tube..the smaller bubble(with more pressure) gets its

Explain inertial frame of reference, INERTIAL FRAME OF REFERENCE:  "A f...

INERTIAL FRAME OF REFERENCE:  "A frame of reference which is not being accelerated and it might be at rest or moving with uniform velocity is known as inertial frame of referen

How long will fiber optics last, How long will fiber optics last? In ca...

How long will fiber optics last? In case of glass basically indefinitely the inert characteristics of the material. It refers to the actual fiber, but not to the polymer claddi

Hysteresis loop, HYSTERESIS LOOP: A ferromagnetic material retains some...

HYSTERESIS LOOP: A ferromagnetic material retains some magnetism after the magnetising force is removed.  The BH curve (O to Q) will therefore only be followed once, on initial

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd