14. Which of the following chemical equations corresponds to the acid ionization constant, K., for benzoic...
Which of the following chemical equations corresponds to the base ionization constant, K for hydrogen sulfite ion (HSO3? HSO3 aq)H2O()= H2SO3(aq) OH (aq) H2SO3(aq)OH(aq)=HSO3(aq) H20) HSO3aq)Haq) So32(aq)+H20( HSO3 aq) H20)= so32(aq) +H30 (aq) HSO3 (aq)H30 (aq)=H2SO3(aq)+ H20()
24. Which of the following chemical equations corresponds to Kay of phosphoric acid? a. HPO (aq) + H2O(l) = PO (aq) + H2O (aq) b. PO2 (aq) + H2O(1) HPO2 (aq) + OH(aq) c. H,PO(aq) + H2000) H2PO4 (aq) + H,O'(aq) d. H3PO4(aq) + 2 H2O(l) =HPO2 (aq) + 2 H20 (aq) e. H2PO4 (aq) + H2O(1) HPO2 (aq) + H:0 (aq) 25. Which of the following chemical equations corresponds to K for SO 22
Vrite a balanced chemical equation which corresponds to the following equilibrium constant expression. [NO] H₂O K = (HNO2) Select one: a. HNO3(aq) - H20(8)=NO:"(aq) - H30"(aq) b. NO:- (aq) - H30"(aq) = HNO2(aq) - H.0() C. NO:- (aq) - H30 (aq) = HNO3(aq) d. HNO3(aq) =NO: (aq) - H:0"(aq) e. H(aq) - OH (aq) =H-08) die good die Ware about our
25. Which of the following chemical equations corresponds to Ks for SO, a. HSO (aq) + H2O(1) =H2SO3(aq) + OH(aq) b. S0,(aq) + H:O'(aq) =HSO(aq) + H2O(1) c. H2SO3(aq) + OH (aq) =HSO, (aq) + H2O(1) d. HSO, (aq) + OH (aq) =S0,(aq) + H2O(1) e. S032 (aq) + H2O(1)=HSO; (aq) + OH (aq)
Which of the following chemical reactions represents the ionization of water? 0 H2O(l) H2O+(aq) + e- O H+(aq) + OH-(aq)= H2O(l) O H2O(l)-H2O-(aq) 2H20 2H2(g)+ 02(8) O H2O(l)-H'(aq) + OH-(aq)
The value for the equilibrium constant for the following chemical reaction, the auto-ionization of water, is 1.0x10-14 at 298 K 2H2O(l) ßà OH-(aq) + H3O+(aq) K = 1.0x10-14 Using this information and your equilibrium identities, select the correct value for the equilibrium expression for the reaction shown below (at 298 K as well) : OH-(aq) + H3O+(aq) ßà 2H2O(l) K = ? Question 4 options: 1x10-14 0.5x10-14 2x10-14 -1x10-14 1x1014 1x10-15
The value of the equilibrium constant for the following chemical reaction (the auto-ionization of water) is 1.0x10-14 at 298 K. 2H2O(l) ßà OH-(aq) + H3O+(aq) K = 1.0x10-14 Using this information and your equilibrium identities, select the correct value for the equilibrium expression for the following chemical reaction (at 298 K as well): 6H2O(l) ßà 3OH-(aq) + 3H3O+(aq) K = ? Question 5 options: 1x1014 1x10-28 1x10-14 1x10-42 3x10-14 1x10-15
Part D For the chemical equations shown below, label each reactant as ether acid or base, and each product as either con according to the Bronsted-Lowry definition Drag each label to the appropriate target View Available Hint(s) Reset Help gateconjugate acid conjugate acid base base HPO42-(aq) + H2O(1)- H2P04-(aq) + OH-(aq) HPO, (aq)+H,o)Po, (aq)Ho (aq) Submit
(4. Identify the Brønsted-Lowry acid-base pairs in each of the following equations: a. H;PO.(aq) + H2O(l) 2 b. COc (ag) + H.O(1) c. H,PO.(ag) + NH.(ag) HPO, (aq) + H2O (aq) HCO (aq) + OH(aq) H.PO, (aq) + NH(aq) mele booldo o
6 Which of the following chemical equations is an example of an acid-base reaction? ed Select one: a. 2 HCl (aq) +Po(NO)2 (aq) PbC2 (s)+2 HNOs (aq) b. HF (aq) NH3 (ag) NH&F (aq) c. 2 HCl (aq) + Zn (s) → H2 (g) + ZnCl2 (aq) d. Ba(OH)2 (aa) + K2S04 (aq) → Baso, (s) + 2 KOH (aq) e. 3 NaOH (aq) + AIClg (aa)-Al(OH)3 (s) + 3 NaCl (aq) out of ag ion