Consider these reactions, where M represents a generic metal. 1. 2 M(s) + 6 HCI(aq) → 2 MCl, (aq) + 3 H, (g) AH1 = -582.0 kJ 2. HCI(g) → HCl(aq) AH2 = -74.8 kJ 3. H, (g) + Cl, (g) → 2 HCI(g) AH3 = -1845.0 kJ 4. MCI, (s) → MCI, (aq) AH4 = -434.0 kJ Use the given information to determine the enthalpy of the reaction 2 M(s) + 3 Cl, (g) 2 MCl, (s) AH = kJ

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Consider these reactions, where M represents a generic metal.
1.
2 M(s) + 6 HCl(aq) → 2 MCl, (aq) + 3 H, (g)
AH1 = -582.0 kJ
2.
HCl(g) →
HCl(aq)
AH2 = -74.8 kJ
3.
H, (g) + Cl, (g) → 2 HCI(g)
AH3 = -1845.0 kJ
4.
MCI, (s) → MCI, (aq)
AH4 = -434.0 kJ
Use the given information to determine the enthalpy of the reaction
2 M(s) + 3 Cl, (g) →
2 MCI, (s)
ΔΗ-
kJ
Transcribed Image Text:Consider these reactions, where M represents a generic metal. 1. 2 M(s) + 6 HCl(aq) → 2 MCl, (aq) + 3 H, (g) AH1 = -582.0 kJ 2. HCl(g) → HCl(aq) AH2 = -74.8 kJ 3. H, (g) + Cl, (g) → 2 HCI(g) AH3 = -1845.0 kJ 4. MCI, (s) → MCI, (aq) AH4 = -434.0 kJ Use the given information to determine the enthalpy of the reaction 2 M(s) + 3 Cl, (g) → 2 MCI, (s) ΔΗ- kJ
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