Important terms and their significance Size of Orbital: Smaller size means more chance to be found near nucleus. Smaller size means lower energy of a electron in that orbital. Shape of Orbital: Probability of finding the electron along different directions. Quantum Numbers: Each orbital is designated by a set of three quantum numbers, each describing…
Molarity (M)) Molarity (M) is defined as number of moles of solute dissolved in one litre. Molarity is represented by the symbol M. Its SI unit is mol.L-1 When temperature changes, molarity also changes. Calculation of number of moles when molarity is given. Molarity when mass of solute and its molar mass is given.. Test…
Solution Solution is a homogeneous mixture of two or more substances. For example: solution of water and glucose etc. The various substances that a solution is made of are called as components of the solution. When a solution contains only two components it is called as binary solution. The component in a binary solution that…
The reactant in a chemical reaction that gets consumed first and hence stops the chemical reaction is called the limiting reagent. It is limiting reagent that decides how much product will be formed. Limiting reagent needs to be kept in mind while performing stoichiometric calculation. Test Your Self Q1. Calculate the amount of water (g)…
