What is the base ionization constant, Kb, for CN−? Ka(HCN) = 4.9 × 10−10 CN- + H2O HCN + OH-
Using Appendix G, write structures of pyridine and pyridinium nitrate (pyridine.HNO3). Write the Kb reaction for pyridine and find the values of Kb and pKb. Please show all work.
Write down the reduction reaction between Fe(CN)63- and Fe(CN)64-; find the standard electrode potential of this half reaction. Calculate the ionic strength of 0.1 KCl and 0.1 M Na2SO4, respectively.
Write the Ka or Kb expression for each of the following compounds upon reaction with water. a. HCl b. NH3 c. HNO3 d. KOH
Which is the major product of this reaction? H CN A H CN CN O A. CN OB. CN CN CN OC. CN D. CN CN What is the most likely first step in the mechanism of this reaction? Br MeOH Br O A. MeOH Br B. HOME Br C. H-OMe Br 5 D. What is the correct order of mechanistic steps in an E1 reaction? Dissociation of the leaving group followed by deprotonation at the ß position. O A....
Which is the major product of this reaction? H. CN Δ. + H CN OA. CN CN CN B. CN CN O c. CN OD. CN CN
Write the balanced Ka and Kb reactions for
HSO3- in water. Be sure to include the
physical states of each species involved in the reaction.
Write the balanced Ka and Kb reactions for HSO3 in water. Be sure to include the physical states of each species involved in the reaction. Ka: NOTE: Use the chemical equation editor tool to input the physical states. Do not subscript the physical states of the compounds. Kb:
What is the product of the reaction sequence: H NaOEt 2 (-H,0) CN CN CN CN - II III CN
Write the Kb reaction of Bro . (Use the lowest possible coefficients. Omit states-of-matter from your answer.) chemPad Help Greek? Given that the Ka value for HBO î.3x10 9 ca ulate Kb for BO 402 (Assume that Kwis 1.01×10-14) Bro
Write the balanced Ka and Kb reactions for HSO3– in water. Be sure to include the physical states of each species involved in the reaction. Ka: Kb: