Definition of Buffers A solution which tends to resist changes in pH is called buffer solution. Buffer solutions are the solutions that resist changes in the concentration of hydronium ion and hydroxide ion (and therefore pH) when adding low amounts of acid or base, or when diluting the solution. Regulated solutions are used to maintain … Read moreBuffer Solution: Definition, Applications and Examples in Acid and Base
When the term chemistry is mentioned, many of us imagine these laboratories and the interactions in which materials are mixed and other materials are produced, but the chemistry is more profound. What is organic chemistry? Chemistry divides into more than one section, one of which is called organic chemistry. Which contain carbon and hydrogen and … Read morewhat is difference between organic and inorganic chemistry
What makes a gas ideal? speaking about the deviation of gases, when we consider the behaviour of real and ideal gases, the gases which obey the Boyle’s law, Charles’s law or general gas equation are said to be ideal. In order to check the ideality of gas, we can plot a graph between PV= nRT … Read moreDeviation of Gases From Ideal behaviour
when a molecule travels and collides with various molecules, then it travels free path in the vessel. anyhow, all the free paths of the molecules are not equal. so, if we take the average of all these free paths, then we get the mean free path. it can be defined as: mean free path is … Read moreMean Free Path : Definition and Formula Derivation
What is Collision Frequency? if we follow a single molecule in one cm3 of the gas and want to observe that, how many collision are being faced by this molecule in one second, then it will be collision frequency of that molecule. so, we can say that collision frequency in chemical kinematics is defined as … Read moreCollision Frequency:Definition Examples & effect of pressure on Collision frequency
In order to do collision, the molecules approach each other. at the time of contact of the outer boundaries, there is a limit beyond which they cannot come close to each other. this is called the distance of closest approach. the closest distance between the centers of two molecules taking place during collision is called … Read moreWhat is Collision Diameter ? Definition & Examples
In physical chemistry, for a monoatomic gas, the translational energy associated with one mole of the molecule at any temperature is 3/2RT. According to the law of equipartition of energy, 1/2RT is expended along the x-axis, 1/2RT along the y-axis and 1/2 RT along the z-axis. we have already considered that if the component velocities … Read moreLaw of Equipartition of Energy and Degrees of Freedom : Definition and Theorem
Matter exists due to the possession of energy and there is a close interaction between energy and matter. the matter has the capability to retain to a greater or lesser extent a certain amount of energies. in this article, we have to look at the capabilities of the gasses to absorb various amounts of energies … Read moreHeat Capacities of Gases: (at constant volume and Temperature)
What is a viscosity ? viscosity is defined as property of resistance to flow in a liquid. All the fluids have different rate of viscosity some are high viscous and others are low viscus, for example water has low viscosity then honey. The reason for this property is the frictional force between the molecules of … Read moreWhat are Examples and Applications of Viscosity in Everyday Life?
at the present time, there are more than 50 known branches of chemistry. But it is primarily divided into five major branches. which are Organic Chemistry, Physical Chemistry, Analytical Chemistry,Inorganic Chemistry, and Biochemistry. with the remarkable progress in the knowledge of chemistry, it was further divded into 10 branches. Before we discuss the various Branches … Read moreWhat are the 10 branches of chemistry?