Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

answer each of the following in the space provided A) given the formula for the

ID: 681908 • Letter: A

Question

answer each of the following in the space provided A) given the formula for the conjugate acid ofHSO4- B) given the formula for the conjuagate base ofHSO4- C) given the PH and pOH of a solution that has(OH-)=2.3x10-5 D) identify all acids and bases in the followingreaction: N2H4 + C2H5+<--->N2H5++C2H4 answer each of the following in the space provided A) given the formula for the conjugate acid ofHSO4- B) given the formula for the conjuagate base ofHSO4- C) given the PH and pOH of a solution that has(OH-)=2.3x10-5 D) identify all acids and bases in the followingreaction: N2H4 + C2H5+<--->N2H5++C2H4 D) identify all acids and bases in the followingreaction: N2H4 + C2H5+<--->N2H5++C2H4

Explanation / Answer

a) the conjugate acid is H2SO4 b) the conjugate base is SO42- c) pOH=-log(2.3 x10-5)=4.64 pH=14-4.64=9.36 d) N2H4 +C2H5+N2H5++C2H4    base        acid          conj. acid conj. base Hope this helps!