SOLVED: 1.) calculate how many grams of disodium hydrogen phosphate dodecahydrate [Na2HPO4 * 12H2O] ans water should be used to prepare 27 grams of 4.5 % solution of this salt. 2.) How
Equilibrium constants is given (in atm) for the following reaction 0^∘C : Na2HPO4. 12H2O(s) Na2HPO4. 7H2O(s) + 5H2O(g) ; Kp = 2.43 × 10^-13 The vapour pressure of water at 0^∘C is
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