Solubility Equilibria of Sparingly Soluble Salts

Solubility Equilibria of Sparingly Soluble Salts

The solubility depends on a number of factors important amongst which are the lattice enthalpy of the salt and the solvation enthalpy of the ions in a solution. For a salt to dissolve in a solvent the strong forces of attraction between its ions (lattice enthalpy) must be overcome by the ion-solvent interactions. The solvation Read more about Solubility Equilibria of Sparingly Soluble Salts[…]

Chemistry

Relationship between equilibrium constant K, reaction quotient Q and Gibbs energy G

We know that if,  ΔG is negative, then the reaction is spontaneous and proceeds in the forward direction. ΔG is positive, then reaction is considered non-spontaneous. Instead, as reverse reaction would take place  ΔG is 0, reaction has achieved equilibrium; at this point, there is no longer any free energy left to drive the reaction. Read more about Relationship between equilibrium constant K, reaction quotient Q and Gibbs energy G[…]

missing-letters

Missing Letter Puzzles [With Answers] …..

Hello Everyone….!!! Here are the answers for the yesterday puzzle.. 1) Which letter replaces the question mark?Answer: Y Explanation: Starting with the bottom left letter and moving in a clockwise spiral towards the centre, letters advance through the alphabet in steps of 4, 5, 6 etc. 2) Which letter replaces the question mark?Answer: E Explanation: Starting Read more about Missing Letter Puzzles [With Answers] …..[…]