Idea of pH and pOH was put forward by________________? Hamad Chemical Equilibrium 13/07/2020 0 A. Gibbs B. Einstein C. Sorenson D. Chadwick
Which one of the following is a buffer solution ? Hamad Chemical Equilibrium 24/06/2020 0 A. brine B. blood C. glue D. solution of CuSO4
Sodium benzoate and benzoic acid are mixed in equimolar ration to form buffer if pKa is 2 what will be the pH ? Hamad Chemical Equilibrium 06/04/2020 0 A. 0 B. 1 C. 2 D. any one
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