9. What is the CORRECT equilibrium constant expression of the given chemical reaction: HF(aq) + C2042 (aq) 2 F (aq) + H2C204(aq)? F PIH2C204] (HF PIC20,21 Ke = А. В. Ke [HF][C>0,21 [FI H2C204] e s С. [HF PH2C204] (HF PIF] Ke = Kc = (FIC20.27 [H2C204|[C20,21 10. What is the CORRECT equilibrium constant expression of the given chemical reaction: 2 NO(g) + Cl2(g) = 2 NOCI(g)? PNO32 (PCb e ua ob pR Kp = PNOCI² {Pck] (PNOCI? A Kp (PNOSP PNOCI2 (PNO)2 (PC2 C. Kp PNOCIP PNO3)2 D. Kр- 11. What is/are dominant in the reaction N2(g) + O2(g) 2 NO(g) which is at equilibrium and with a Kc equal to 1.5 x 10-10? A. N2(g) B. O2(g) C. NO(g) D. N2(g) + O2(g)

9. What is the CORRECT equilibrium constant expression of the given chemical reaction: HF(aq) + C2042 (aq) 2 F (aq) + H2C204(aq)? F PIH2C204] (HF PIC20,21 Ke = А. В. Ke [HF][C>0,21 [FI H2C204] e s С. [HF PH2C204] (HF PIF] Ke = Kc = (FIC20.27 [H2C204|[C20,21 10. What is the CORRECT equilibrium constant expression of the given chemical reaction: 2 NO(g) + Cl2(g) = 2 NOCI(g)? PNO32 (PCb e ua ob pR Kp = PNOCI² {Pck] (PNOCI? A Kp (PNOSP PNOCI2 (PNO)2 (PC2 C. Kp PNOCIP PNO3)2 D. Kр- 11. What is/are dominant in the reaction N2(g) + O2(g) 2 NO(g) which is at equilibrium and with a Kc equal to 1.5 x 10-10? A. N2(g) B. O2(g) C. NO(g) D. N2(g) + O2(g)

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter12: Chemical Equilibrium

Section12.2: The Equilibrium Constant

Problem 12.1PSP

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