(a) Use the following data to calculate the enthalpy of hydration for calcium chloride and calcium iodide.CaCl₂(s)Cal₂(s)Lattice Energy-2247 kJ/mol-2059 kJ/mol*Explain.ΔΗsoln-46 kJ/mol-104 kJ/mol*Lattice energy is defined as the energy change for the process M*(g) + X¯(g) → MX(s).calcium chloride2201calcium iodide1955XkJ/molX kJ/mol(b) Based on your answers to part (a), which ion, CI or I, is more strongly attracted to water?chlorideiodideThe enthalpy of hydration for CaCl₂ is moreexothermic than for Cal2. Any differences must be due to differences in hydrations between CI and I¯.

Lattice energy is energy released when 1 equivalents of gaseous cation and gaseous anion react to…

(a) Use the following data to calculate the enthalpy of hydration for calcium chloride and calcium iodide. Lattice Energy* -2247 kJ/mol -2059 kJ/mol CaCl₂(s) Cal₂(s) AH soln -46 kJ/mol -104 kJ/mol *Lattice energy is defined as the energy change for the process M*(g) + X¯(g) → MX(s). calcium chloride 2201 x kJ/mol calcium iodide 1955 X kJ/mol (b) Based on your answers to part (a), which ion, CI or I, is more strongly attracted to water? Ochloride O iodide Explain. The enthalpy of hydration for CaCl₂ is more exothermic than for Cal₂. Any differences must be due to differences in hydrations between CI and I.

(a) Use the following data to calculate the enthalpy of hydration for calcium chloride and calcium iodide. Lattice Energy* -2247 kJ/mol -2059 kJ/mol CaCl₂(s) Cal₂(s) AH soln -46 kJ/mol -104 kJ/mol Lattice energy is defined as the energy change for the process M(g) + X¯(g) → MX(s). calcium chloride 2201 x kJ/mol calcium iodide 1955 X kJ/mol (b) Based on your answers to part (a), which ion, CI or I, is more strongly attracted to water? Ochloride O iodide Explain. The enthalpy of hydration for CaCl₂ is more exothermic than for Cal₂. Any differences must be due to differences in hydrations between CI and I.

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter10: Properties Of Solutions

Section: Chapter Questions

Problem 40E

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