Chemistry

Online General Chemistry Courses

Chemistry is the part of science that helps to study the physical and chemical properties, composition, and structure of matter (substance, element, or atom) and interacts with energy. In such online chemistry courses, we guide or help beginners by providing general chemistry articles or topics, formulas, equations, questions, and solutions for their learning or study. In such parts of science, we study different articles, formulas, laws, equations, questions, and solutions related to physical, organic, inorganic, analytical, biochemistry, environmental chemistry, etc. The articles related to chemistry are given below:

bohr model of hydrogen energy levels

Bohr Model

Bohr Model of Hydrogen Atom Bohr Model of hydrogen atom was adopted by Neils Bohr in 1913 for the explanation of the Rutherford model and the...
Oxidation and reduction reactions and common examples of oxidizing reducing agent in chemistry

Oxidation Reduction

Oxidation and Reduction Reaction Oxidation reduction reaction or Oxidizing and reducing agents are always found to go hand in hand during redox reactions. Whenever one...
Ideal gas law problems with solutions contain the online questions answer for 9, 10, 11, and 12 grade or class chemistry students

Ideal Gas Law Problems

Ideal Gas Law Problems and Solutions Ideal gas law problems and solutions contain online quiz questions and answers for school college grades or class chemistry...
Chemical equilibrium definition, types, examples of the reversible, irreversible, exothermic and endothermic reaction

Chemical Equilibrium

Chemical Equilibrium Definition Chemical equilibrium in chemistry is the dynamic state of the system in which the concentration of reactants and products has no further...
Liquefaction of Gases at critical temperature, pressure and volume formula

Critical Constants

Critical Constants of Gases Critical constants like critical temperature (Tc), critical pressure (PC), and critical volume (VC) of gas in chemistry determine the condition and...
Mass action law formula in chemical equilibrium and active masses or molar concentration in chemistry

Law Mass Action

Law of Mass Action in Chemistry Law of Mass Action or Mass Action Law formula in chemical equilibrium was first developed by two Norwegian chemists,...
Graphical representation of Boyle's Law or pressure volume graph for gases and properties, formula, relation

Gases

Formula of Gases Gases are the state of matter in which molecules are far apart from each other and characterized by a lack of definite...
Difference or deviation between ideal gas and real gases by compressibility factor formula

Ideal and Real Gases

Deviation of Real Gases from Ideal Behaviour Ideal gas and real gas molecule can be compared by the ideal gas law or equation for different types...
Atomic emission spectrum of hydrogen

Hydrogen Spectrum

Hydrogen Spectrum in Chemistry Hydrogen spectrum (absorption or emission) is an important type of tool for the determination of the atomic structure of chemical elements...
Subatomic elementary particles like electron, proton and neutron of an atom

Elementary Particles

Elementary Subatomic Particles Elementary particles or subatomic particles like electrons, protons, and neutrons in physics or chemistry were discovered by Scientists Thomson, Golstine, and Chanweak....