A bottle is labeled \"HCL solution, 20.2% HCl by mass, density 1.096g/mL\". Calc

Question

A bottle is labeled "HCL solution, 20.2% HCl by mass, density 1.096g/mL". Calculate the molality of the HCl solution. 6.94m 6.07m 5.54m 14.1m 0.22m A bottle is labeled "HCl solution, 20.2% HCl by mass, density 1.096g/mL". Calculate the molality of the HCl solution. 6.93M 6.07M 5.54M 14.1M 0.22M For a solution of NH_4 HCO_3 , the van't Hoff factor(i) would be about 1 2 3 4 5 Based on the formulas of the following solutions, which compound would have the smallest van't Hoff factor? Ca(NO_3)_2 (aq) MgSO_4 Th(SO_4)_2 (aq) Al_2 (So_4)_3 (aq) K_2 SO_4 (aq)

Explanation / Answer

39) Answer is C

40) Answer is C

41) Answer is C

42) Answer is B

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