Chemical EquilibriumEasy
Question
Equilibrium constants are given (in atm) for the following reactions at 0oC:
SrCl2 . 6H2O(s) ⇋ SrCl2 . 2H2O (s) + 4H2O(g) ; Kp = 10-12
Na2SO4 . 10 H2O(s) ⇋ Na2SO4 (s) + 10 H2O (g) ; Kp = 1.024 × 10-27
Which is the most effective drying agent at 0oC ?
SrCl2 . 6H2O(s) ⇋ SrCl2 . 2H2O (s) + 4H2O(g) ; Kp = 10-12
Na2SO4 . 10 H2O(s) ⇋ Na2SO4 (s) + 10 H2O (g) ; Kp = 1.024 × 10-27
Which is the most effective drying agent at 0oC ?
Options
A.Na2SO4 . 10 H2O(s)
B.SrCl2 . 6H2O(s)
C.Na2SO4(s)
D.SrCl2 . 2H2O(s)
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