Age of wood and fossil
Age of wood and fossil source : newatlas.com To calculate the age of wood and fossil or bone- The age…
Radius of orbit
Radius of orbit source : Hydrogen Atom Radius of orbit - Consider an electron of charge 'e' revolving around nucleus…
Energy and velocity of Electron
Energy source : abyss.uoregon.edu Energy and velocity of Electron- Calculation for the energy of electron in each orbit - The…
Avogadro hypothesis
Avogadro hypothesis source: Tutorvista Avogadro hypothesis- " Under similar conditions of temperature and pressure , equal volumes of all gases…
Born – Haber cycle numerical
Born - Haber cycle source : slideshare.net Born - Haber cycle- Question 1) - Calculate the lattice enthalpy of KCl…
Born – Haber cycle
Born - Haber cycle source: curvetube.com Born - Haber cycle- Max Born and Fritz…
Atomic structure numerical part-3
Atomic structure source : Socratic.org Atomic structure numerical- Question 1) The electron energy in H - atom is given by…
Atomic structure numerical part-2
Atomic structure source : chem.Libretexts.org Atomic structure numerical- Question 1) Calculate the shortest and longest wavelength in H- spectrum of…
Atomic structure numerical part-1
Atomic structure source: Slideshare.net Atomic structure- numerical Question 1) An electron (m = 9.1 x 10-28 gm ) is moving…
Molecular mass
Molecular mass source : BOC Sciences Molecular mass- "molecular mass is a number which indicates how many times one molecule…