Question

a) using the following equilibrium reaction, hbro3+ch3cooh <> ch3cooh2+ + bro3- Identify the bronsted Lowry acids...

a) using the following equilibrium reaction, hbro3+ch3cooh <> ch3cooh2+ + bro3-
Identify the bronsted Lowry acids and the bronsted Lowry bases

b) using the following reaction h3n: + bf3 >h3n-bf3. identify the Lewis acis and Lewis base

c) clarify as acidic, basic, or neutral:
nacl
nh4br
(c5h5nh)f
febr3
k2co3

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Homework Answers

Answer #1

A) HBrO3 + CH3COOH <-----> CH3COOH2+ + BrO3-

HBrO3 = Acid, CH3COOH = Base

B) NH3 + BF3 -----> H3N-->BF3

NH3 = Lewis Base, BF3 = Lewis Acid

C) NaCl = Neutral (salt of strong acid and strong base)

NH4Br = Acidic ( Salt of weak base and strong base)

(C5H5NH)F = may be acidic or basic (It depends on the strength of acid and base combined to form salt)

FeBr3 = Acidic ( Salt of weak base and strong acid)

K2CO3 = Basic ( Salt of weak acid and strong base)

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