The conjugate base of HSO4- is a. OH- b. H2S04 c. SO42- d. HSO4+ e. H3S04+
. What is the conjugate base of HSO4 in the reaction below? A) HSO4 B) CO,2 C) OH. RFind the pH of a 0.183 M aqueous solution of hypobromous acid (HOBr), for which K-2.06 x 10 F) 9.28
(d) Conjugate acid: OH"; conjugate base: H3* (e) None of these 5. Identify the conjugate acid/base pairs in the following equation (10) HASO4 + H2O <H2AsO4 + OH (A). HASO. (acid)HAsO4 (base): H2O (acid)/ OH (base) (B). HASO4 (acid)/HASO. (base): H2O (acid)/ OH (base) (C). H2AsO4 (acid)/ OH (base) ; H2O (acid)/HASO4 (base) (D). H AsO4 and H20 (acids): OH and HASO4(bases) (E). None of these 6. Which is an INCORRECT statement?(10) a) The conjugate base of H2O is OH....
the conjugate base of water? hat is a) H3O+ b) OH- c) H30 d) OH e) H2O2
INH 4. Which of the following is not a conjugate acid/base pair? A) HCIO/CIO- B) H2SO4/HSO4 C) NH4+/NH3 E) all of these are conjugate acid base pairs D) H2O The poH of a 0,010 M aqueous solution of Ca(OH)2 is A) 11.70 B) 12.00 C) 12.30 D) 12.60E ) 1.70
5. For the reaction given below: CH3NH2 + HSO4 = CH3NH3* + SO42- a) The acid on the reactant side: b) Its conjugate base (on the product side): 6. a) What is the conjugate base of NH3? b) What is the conjugate acid of HPO42- ?
5. For the reaction given below: CH3NH2 + HSO4 = CH3NH3+ + SO42- a) The acid on the reactant side: b) Its conjugate base (on the product side): 6. a) What is the conjugate base of NH3? b) What is the conjugate acid of HPO42-?
Problem 4A should read "The Kb for HSO4- is less than that of SO42-..." Please solve and provide correct multiple choice. Thanks 1. (3 pts) in the chemical reaction (CH3)3N(g) + BF3(g) = (CH3)3NBF3(s), BF3 acts as a Lewis because it a. acid; accepts electrons b. base; accepts electrons C. acid; donates electrons d. base; donates electrons 2. (3 pts) of the following, which is the strongest acid? a. H2O b. H2S C. H Se d. The acid strength of...
Which of the following pairs does not show an acid and its conjugate base? Select one: a. H2SO4 and HSO4-b. HNO3 and NO3- c. H2SO4 and SO42- d. HSO4- and SO42-
If the acid-base reaction NH2- + HSO4- ⟺ NH3 + SO42- proceeds to the right as written, then we must conclude that Group of answer choices NH2- is a stronger base than SO42-. NH3 is a stronger acid than HSO4-. NH3 is a stronger base than NH2-. NH3 is a weaker acid than NH2-. NH3 is a weaker base than HSO4-.