Question 7 of 25< >Write the equilibrium constant expressions for the following. Fill the missing powers in the expressions.(a) 2NAHCO3(s) Na2CO3(s) + CO2(g) + H2O(g)Keq = (Pco, )i(PH;0) i(b) 2N2(g) + 6H20(1) 24NH3(g) + 302(g)Keq =(PNH, )(Ро.)(PN, )(c) 2C2H4(g) + O2g) 2CH3CHO(g)Keq = (PCH,CHO ) i(Pc,H, )(Po.)(d) Ag2SO4(s) 2 2Ag*(aq) + SO42-(aq)Keq = [Ag*] i[So;-] i(e) NH4HS(s) 2H2S(g) + NH3(g)Keq = (PH,s) i(PNH, ) i

Answered: Image /qna-images/answer/fd766d80-f73a-48ab-82b9-4980c206cd68.jpg

Write the equilibrium constant expressions for the following. Fill the missing powers in the expressions. (a) 2NAHCO3(s) 2 Na2CO3(s) + CO2(g) + H2O(g) Keq = (Pco, ) (PH,0) i i (b) 2N2(g) + 6H2O(1) 2 4NH3(g) + 302(g) (Ро.) (PN. ) i i i Keq = (PNH, ) (c) 2C2H4(g) + O2lg) 2 2CH3CHO(g) (PCH,CHO) (Pc,H. ) (Po.) i i i Keg %D (d) Ag2SO4(s) 2 2Ag*(aq) + SO4²"(aq) Koq = [Ag*] [so; ] (e) NH4HS(s) 2 H2S(g) + NH3(g) (PH,5) (PNH, ) i i Keq

Write the equilibrium constant expressions for the following. Fill the missing powers in the expressions. (a) 2NAHCO3(s) 2 Na2CO3(s) + CO2(g) + H2O(g) Keq = (Pco, ) (PH,0) i i (b) 2N2(g) + 6H2O(1) 2 4NH3(g) + 302(g) (Ро.) (PN. ) i i i Keq = (PNH, ) (c) 2C2H4(g) + O2lg) 2 2CH3CHO(g) (PCH,CHO) (Pc,H. ) (Po.) i i i Keg %D (d) Ag2SO4(s) 2 2Ag(aq) + SO4²"(aq) Koq = [Ag] [so; ] (e) NH4HS(s) 2 H2S(g) + NH3(g) (PH,5) (PNH, ) i i Keq

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter16: Solubility And Precipitation Equilibria

Section: Chapter Questions

Problem 70AP

See similar textbooks

Similar questions

At a certain temperature, K=0.29 for the decomposition of two moles of iodine trichloride, ICl3(s), to chlorine and iodine gases. The partial pressure of chlorine gas at equilibrium is three times that of iodine gas. What are the partial pressures of iodine and chlorine at equilibrium?
In a solution with carbon tetrachloride as the solvent, the compound VCl4. undergoes dimerization: 2VCl4V2Cl8 When 6.6834 g VCl4. is dissolved in 100.0 g carbon tetrachloride, the freezing point is lowered by 5.97C. Calculate the value of the equilibrium constant for the dimerization of VCl4 at this temperature. (The density of the equilibrium mixture is 1.696 g/cm3, and Kf = 29.8C kg/mol for CCl4.)
At a temperature of 60 C, the vapor pressure of water is 0.196 atm. What is the value of the equilibrium constant KP for the transformation at 60 C? H2O(l)H2O(g)
For the reaction CaCO3(s) ↔ CaO (s) + CO2 (g), the value of K is numerically the same whether the amount of CO2 is expressed as molarity or as gas pressure.
At 127°C, the equilibrium constant for N2O4(g) ⇌ 2 NO2(g) is K = 47.9. What is the value of Kc at that temperature ?
Express the equilibrium constant for the following reaction. 16 CH3Cl(g) + 8 Cl2(g) ⇔ 16 CH2Cl2(g) + 8 H2(g)
The acid-dissociation constant for chlorous acid (HClO2) is1.1 x 10-2. Calculate the concentrations of H3O+, ClO2-,and HClO2 at equilibrium if the initial concentration ofHClO2 is 0.0125 M.
Write the equilibrium constant for the reaction P4(s) + 6 H2(g) ⇋ 4 PH3(g), with the gases treated as perfect.
Write the equilibrium constant expressions (KC ) for the following reactions: a. 4NH3 (g) + 5O2 (g) --> 4NO (g) + 6H2O (g) b. O2 (g) + 4NO2 (g) --> 2N2O5 (g)
At 800 K, the equilibrium constant for the reaction A2(g) = 2A(g) is Kc = 3.1 * 10-4. If the value of kf = 0.27 s-1, what is the value of kr at 800 K?
write the equilibrium constant experssion for thr following reactions
Write the chemical reactions whose equilibrium constants are Kb and Ka for imidazole and imidazole hydrochloride, respectively.