Chemistry
What are the ideal gas and real gas?
Ideal Gas: The gas which obeys all gas laws i.e. Boyle’s Law and Charle’s Law at all temperature and pressure is known as Ideal Gas.…
States of Matter
Chemistry
What do you mean by diffusion and effusion?
Diffusion: The phenomenon by which the gases intermix with one another to form a uniform mixture when they are brought in contact, due to the…
Chemistry
What do you mean by STP and SATP?
STP : The full name of STP is Standard Temperature and Pressure. In this method temperatures and pressures are considered as 0°C or 273 K…
Chemistry
How many laws are there for gases?
Some laws of gases are established to explain different characteristics of gases. There are mainly four laws of gases. They are: Boyle’s Law Charles’ Law…
Chemistry
Why important of critical temperature in liquefaction of gases?
Critical Temperature is an important term for the liquefaction of gases. The liquefaction of gas takes place when the intermolecular forces of attraction become so…
Chemistry
What the condition of liquefaction of gases?
Liquefaction of gases is the procedure by which substances in their gaseous state are converted to the liquid state. Liquefying a gas means the conversion…
Chemistry
Explain the causes of deviation of real gases from ideal behavior
Causes of Deviations of Real gas from ideal Behavior From, the Amagat’s curve we know that real gases deviate from ideal behavior. This deviation can…
Chemistry
What is gas?
Gas is a physical state of matter at normal temperature and pressure. In this state the translational motion of molecules is greater than their intermolecular…
Chemistry
The crystalline structure of NaCl
Lattice Structure of NaCl: In the lattice structure of NaCl, Na+ is surrounded by six oppositely charged Cl– and each Cl– is surrounded by six Na+ forming…
Chemistry
Vapor pressure of liquid
Vapor pressure of liquid: At definite temperature the pressure exerted by vapor above the liquid, which is in equilibrium with the liquid is called the…
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