please help me with these questions! Thank you :-) What concentration of so-is in equilibrium with...
What concentration of so- is in equilibrium with Ag, SO,(s) and 1.80 x 10-3 M Agt? The Ksp of Ag, SO, can be found in this table. [s03-) = M
please andwer all qeustions (24) Ag2 S (s) has the solubility equilibrium in water solution: Ag2 S (s) 22 Ag+ (aq) + S2- (aq) Which is the correct expression for Ksp of Ag2 S ? (a) Ksp = 2 [Ag 1? [S2-1 (b) Kyp = [Ag+] [S?) (C) Kop = [Ag 1824 (d) Ksp = [[Ag 7? + [5243 (25) When dissolving slightly soluble CaCO3 (s) in water, a solubility equilibrium is reached, with (Ca2+] = [CO3 2-1 = 5.3...
answer these please 17. The solubility of AgCl is 0.000 013 mol/L. Calculate the Ksp for AgCl. 18. If the concentration of chloride ion remaining in solution after silver chloride has been precipitated is 0.2 M, what is the concentration of the silver ion? Kap of AgCl is 2.8 X 10-10 19. What is the experimental Ksp of CaCO3 if the residue after evaporation of a 1.00 L saturated solution is found to have a mass of 0.006 90 g?...
#9 and #10 Thank you solubility of the slightly soluble salt The solubility of AgCl is the same in a 1.0 M NH, solution vs. in pure water because the Ksp of AgCl is a constant at 25°C. D) 9. Calculate the molar solubity of AgBrts) in 0.500 M NH, at 25°C. Kup of AgBr is 1.8 x 10-5, K of Ag(NHs)2" is 1.7 x 10 A) 8.7 x 104 M B) 1.2x 10-3 M C) 4.2 x 10-7 M...
22. Ifa bufter solution is 0130 M in a weak acid (K 1.5 103) and 0 400 M in its conjugate what is the pH? A) 5.07 B) 5.31 C) 6.22 D) 6.80 Only 0.0320 mol of a generic salt AB2 is soluble in 1.00 L of water at 25 °C, what is the Kp of the salt at 25°C? 23. ? AB(s) A2 (aq) + 2B (aq) A) 1.31 10 B) 0.0045S C) 8.27 x 10 D) 6.63×10-5 24....
What concentration of so is in equilibrium with Ag, SO,(s) and 7.90 x 10-3 M Ag+? The Ksp of Ag So, can be found in this table. [s03] =
18) The primary buffer system that controls the pH of the blood is the buffer system. a) carbon dioxide, carbonate b) carbonic acid, bicarbonate e) carbonate, bicarbonate @ carbonic acid, carbon dioxide e) carbonate, carbonic acid 19) A solution containing which of the following substances will be a buffer solution? a)-RbCl, HCH (6) CsF, HF c)- Nal, HI d) KBr, Br e) KNO, HNO, 20) Calculate the pH of a solution prepared by dissolving 1.50 mol of benzoic acid (HA)...
Muyuulin (1JJ. Part III: Determination of a Solubility Product In Part Ill you will prepare a saturated solution of silver carbonate (Ag2CO3) and deten solubility product constant of Ag2CO3. Ag2CO3(s) = 2 Agt(aq) + CO32-(aq) (17) In making the solution, 1.0 mL of 0.10 mol/L AgNO3 will be added to specified volume mol/L Na2CO3. The limiting reagent in this reaction will be the silver ions. Use of an excess an of anion allows for a relatively simple calculation of the...
is in equilibrium with Ag,SO3 (s) and 4.30 x 10-3 M Agt? What concentration of SO The Ksp of Ag,SO2 can be found in this table M
Hi! Thank you very much for taking the time to help me with this question! It says you need the ksp data on aleks but I do not believe you actually need it. In case you find yourself in fact needing it, I have provided the values below. Thanks! ksp CaCO3: 1.4×10−10 ksp Ba(OH)2: Not given ksp AgCl: 1.77×10−10 ·if the so bility does change, pick the i For each of the following compounds, decide whether the compound's solubility in...