Ethene is produced from ethanol by

Consider the following equilibrium reaction: \(2AB_{{2}{(g)}} + B_{{2}{(g)}} \to 2AB_{{3}{(g)}}\). \(\Delta H= -X kJmol^{-1}\). The backward reaction will be favored by

What is the mass of solute in 500\(cm^{3}\) of 0.005\(moldm^{-3}\) \(H_{2}SO_{4}\)? ( H = 1, S = 32.0, O=16.0)

Pure water can be made to boil at a temperature lower than 100°C by

At what temperature does the solubility of \(KNO_{3}\)  equal that of \(NaNO_{3}\)?