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The equilibrium constant at 25 C for the dissolution of silver iodide is 8.5 x 10-17...
Iz Instructions w instructions Question 11 The equlibrium constant at 25 C for the dissolution of silver los 35x10 Agils) <=> Ag (ac) + "(a) If an excess quantity of Agils) is added to water and allowed to equilib, what is the concentration of "? 7.2x100M 247 Proda 0 6.5x 10M 4.3 x 10-17M 9.2 x 10-'M O 8.5 x 10-17M Previous Submit Que No new data to save Last checked at 10:55am Guard
The equilibrium constant for the reaction Agl(s) — Ag+ (aq) +1 (aq) is the solubility product constant, Ksp = 8.3 x 10-17 at 25°C. Calculate AG for the reaction when [Ag+]=1.5 x 10-3 M and [Br] =1.5 x 10-2 M. Is the reaction spontaneous or nonspontaneous at these concentrations? AG = 98 kJ/mol, spontaneous AG = 92 kJ/mol, nonspontaneous AG = -65 kJ/mol, spontaneous AG = 65 kJ/mol, nonspontaneous AG = -92 kJ/mol, spontaneous
At 25°C, the solubility product constant (Ksp) for silver chromate, Ag2 CrO4, is 1.1 x 10-12. What is the concentration of Ag+ ions in a saturated solution? 1.3 x 10M 3.3 x 10-5M 1.0 x 10 M 6.5 x 10-SM 2.1x 10 M
MI Review | Constants 1 Periodi Consider the dissolution of AgBr in water at 25 'C: AgBr(s) = Ag+ (aq) + Br-(aq) Part B Substance AH' S and State kJ/mol J/(K.mol) Ag' (aq) 105.6 72.7 Br (aq) –121.5 82.4 AgBr(s) -100.4 107.1 Calculate Ksp for AgBr at 25°C. Express your answer to two significant figures. VA ALQ O 2 ? KE Submit Request Answer Part C Calculate AG for the dissolution of AgBr at 25°C when [Ag+] = [Br") –...
3. The Ksp for silver chloride is 1.8 x 10-10 at 25 °C. What is the solubility of silver chloride (in mol L"?) in 0.025 M tin(IV) chloride solution? a) 8.5 x 10-5 b) 6.7 x 108 c) 7.2 x 10-9 d) 1.8 x 10-9 e) 1.3 x 10-5 4. What is the concentration of Zn2+(aq) ions in the solution made by adding water to zinc nitrate (0.10 mol) and ammonia (3.0 mol) so that the final volume of solution...
Sulfurous acid (H2SO3) is a diprotic acid, (Ka1 - 17 10-2 and Ka2 - 6,0 x 10-8 what is the equilibrium concentration of SO3? if the initial concentration of H2SO3 is 1.2 M? O 6.0 x 10-8 M O2.0 x 10-2 M O 1.7 x 10-8 M O 17 x 10-2M 7.2 x 10-8 Ammonium iodide dissociates reversibly to ammonia and hydrogen iodide. NH4l(s) = NH3(g) + HI(g) At 400°C, Kp = 0.215. Calculate the partial pressure of ammonia at...
QUESTION 4 Excess Ag2SO4(s) is placed in water at 25 "C. At equilibrium, the solution contains 0.029 M Ag (aq). What is the equilibrium constant for the reaction below? Ag2804(8)=2 Ag+ (aq) + SO42- (aq) 2. 1.8 x 10-7 b. 1.2x 10-5 C.6.1 x 10-6 d. 8.4 x 10-4 .2.4 x 10-5
Step-by-Step approach please? Calculate the solubility product of silver iodide at 25 degree C given the following data: AgI(s) + e^- rightarrow Ag(s) + I^- I_2(s) + 2e^- rightarrow 2I^- Ag^+ e^- rightarrow Ag(s) A) 2.9 times 10^- 3 B) 1.9 times 10^- 4 C) 2.1 times 10^- 12 D) 9.0 times 10^- 17 E) 2.4 times 10^- 24 E degree (V) - 0.15 + 0.54 + 0.80
(5 pts) The equilibrium constant for dissociation of silver chloride AgCl (s) Atbnshm T tst aStuton aivoIorlt wind (aq OD mosg looslom bre noosls.nouesibrdd 991do focrotnm (aq)Cl (aq) Is 1.8x10-10. Find concentration of silver and chloride ions in saturated aqueous solution of silver chloride. . (10 pts) The equilibrium constant at certain temperature for O H2(g) +I2(g) 2 HI(g) is 55.17. If 1.0 mole of hydrogen and 1.0 mole of iodine are placed in 0.5 L flask, what is the...
StUP 7. (5 pts) The equilibrium constant for dissociation of silver chloride AgCl (s) Ag' (aq) + CI (aq) Is 1.8x1010 Find concentration of silver and chloride ions in saturated aqueous solution of silver chloride (10 pts) The equilibrium constant at certain temperature for 8 H2(g) +1:(g) 2 HI(g) is 55.17. If 10mole of hydrogen and 1.0 mole of iodine are placed in 0.5L flask, what is the equilibrium concentration of hydrogen iodide? (10 pts) Solid ammonium carbamate decomposes to...