Consider these reactions, where M represents a generic metal.1.2 M(s) + 6 HCl(aq) →2 MCI, (aq) + 3 H, (g)AH = -789.0 kJ2.HCI(g)→ HCl(aq)AH2 = -74.8 kJ3.H, (g) + Cl, (g) –→ 2 HCI(g)AH3 = -1845.0 kJ4.MCI, (s) →MCI; (aq)AH4 = -190.0 kJUse the given information to determine the enthalpy of the reaction2 M(s) + 3 Cl, (g) 2 MCI,(s)

We need to obtain the equation with the unknown enthalpy change from the equations with the known…

Consider these reactions, where M represents a generic metal. 1. 2 M(s) + 6 HCI(aq) 2 MCI, (aq) + 3 H, (g) AH = -789.0 kJ 2. HCI(g) → HCI(aq) AH2 = -74.8 kJ 3. H, (g) + Cl, (g) → 2 HCI(g) AH3 = -1845.0 kJ 4. MCI, (s) MCl, (aq) AH4 = -190.0 kJ Use the given information to determine the enthalpy of the reaction 2 M(s) + 3 Cl, (g) 2 MCI, (s)

Consider these reactions, where M represents a generic metal. 1. 2 M(s) + 6 HCI(aq) 2 MCI, (aq) + 3 H, (g) AH = -789.0 kJ 2. HCI(g) → HCI(aq) AH2 = -74.8 kJ 3. H, (g) + Cl, (g) → 2 HCI(g) AH3 = -1845.0 kJ 4. MCI, (s) MCl, (aq) AH4 = -190.0 kJ Use the given information to determine the enthalpy of the reaction 2 M(s) + 3 Cl, (g) 2 MCI, (s)

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter4: Stoichiometry

Section: Chapter Questions

Problem 4.102PAE

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