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Unformatted text preview: phases. Ca(HCO3)2(aq) ' CaCO3(s) + H2O(l) + CO2(g) 17.10 1/2 N2(g) + 1/2 O2(g) ' NO(g) Qc(form) NO(g) ' 1/2 N2(g) + 1/2 O2(g) , so the constants do differ (they are the reciprocal of each other). 17.11 Yes, the Qs for the two reactions do differ. The balanced equation for the first reaction is 3/2 H2(g) + 1/2 N2(g) ' NH3(g) (1) The coefficient in front of NH3 is fixed at 1 mole according to the description. In the second reaction, the coefficient in front of N2 is fixed at 1 mole. 3 H2(g) + N2(g) ' 2 NH3(g) (2) The reaction quotients for the two equations and their relationship are: 3 3 1...
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This note was uploaded on 03/14/2012 for the course CHEN 654 taught by Professor Nimos during the Winter '12 term at Beaufort County Community College.
- Winter '12