Calculate AHrn for Ca(s) + % Oz(g) + Co2 (g) → CaCO:(s) given the following set of reactions: Ca(s) + % O;(g) →CaO(s) CacOa(s) →Cao(s) + CO:(8) AH = -635.1 kJ AH = 178.3 kJ

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9. Calculate AHran for
Ca(s) + % O2(8) + Co2 (8) → CaCOa(s)
given the following set of reactions:
Ca(s) + % 0;(8) →CaO(s)
Caco.(s) →CaO(s) + CO:(8)
AH = -635.1 kJ
AH = 178.3 kJ
10. Write the balanced overall equation for the followingprocess (equation 3) and calculate
AHoveral-
(1) N2 (8) + O2(8) → 2NO(g)
AH = 180.6 kJ
(2) 2NO(R) + O2(g) → 2NO:(g)
AH = - 114.2 kJ
(3)
AHoveralE?
Transcribed Image Text:9. Calculate AHran for Ca(s) + % O2(8) + Co2 (8) → CaCOa(s) given the following set of reactions: Ca(s) + % 0;(8) →CaO(s) Caco.(s) →CaO(s) + CO:(8) AH = -635.1 kJ AH = 178.3 kJ 10. Write the balanced overall equation for the followingprocess (equation 3) and calculate AHoveral- (1) N2 (8) + O2(8) → 2NO(g) AH = 180.6 kJ (2) 2NO(R) + O2(g) → 2NO:(g) AH = - 114.2 kJ (3) AHoveralE?
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