Consider these reactions, where M represents a generic metal. 1. 2 M(s) + 6 HCI(aq) → 2 MCI, (aq) + 3 H,(g) AH = -931.0 kJ 2. HCI(g) HCI(aq) AH2 = -74.8 kJ %3D 3. H,(g) + Cl,(g) 2 HCI(g) AH3 = -1845.0 kJ %3D MCI, (s) - MCI, (aq) AH4 = -118.0 kJ 4. Use the given information to determine the enthalpy of the reaction 2 M(s) + 3 Cl, (g) 2 MCI, (s)

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Consider these reactions, where M represents a generic metal.
1.
2 M(s) + 6 HCl(aq) → 2 MCI, (aq) + 3 H, (g)
AH = -931.0 kJ
HCI(g) → HCI(aq)
AH2 = -74.8 kJ
H,(g) + Cl,(g) → 2 HCI(g)
AH3 = -1845.0 kJ
4.
MCI, (s) → MCI, (aq)
AH, = -118.0 kJ
Use the given information to determine the enthalpy of the reaction
2 M(s) + 3 Cl, (g) → 2 MCI, (s)
2.
3.
Transcribed Image Text:Consider these reactions, where M represents a generic metal. 1. 2 M(s) + 6 HCl(aq) → 2 MCI, (aq) + 3 H, (g) AH = -931.0 kJ HCI(g) → HCI(aq) AH2 = -74.8 kJ H,(g) + Cl,(g) → 2 HCI(g) AH3 = -1845.0 kJ 4. MCI, (s) → MCI, (aq) AH, = -118.0 kJ Use the given information to determine the enthalpy of the reaction 2 M(s) + 3 Cl, (g) → 2 MCI, (s) 2. 3.
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