DAT chem ch10

Question 1

Arrhenius acid

Answer 1

H+ donor in water

Question 2

Arrhenius base

Answer 2

OH- donor in water

Question 3

Bronsted Lowry acid

Answer 3

H+ donor

Question 4

Bronsted Lowry Base

Answer 4

H+ acceptor

Question 5

Lewis acid

Answer 5

Electron acceptor

Question 6

Lewis base

Answer 6

Electron donor

Question 7

Amphiprotic

Answer 7

substance that can act as both a proton acceptor and donor (arrhenius and bronsted)

Question 8

Amphoteric

Answer 8

substance that can act as both an acid and a base (lewis acid too)

Question 9

How to convert back and forward from conjugate acid and conjugate base

Answer 9

to go from acid to base
- remove 1 H and decrease charge by one
to go from base to acid
- increase 1 H and increase charge by one

Question 10

Strong acids

Answer 10

HI HBR HCL HCLO3 HCLO4 H2SO4 HNO3

Question 11

Strong base

Answer 11

Mg(OH)2 Ca(OH)2 Sr(OH)2 Ba(OH)2 and group 1 metal hydroxides

Question 12

Binary acids

Answer 12

HI HBR HCL

Question 13

Binary acid trend

Answer 13

increases strength to the right and down

Question 14

Oxoacid

Answer 14

HCLO3 HCLO4 H2SO4 HNO3

Question 15

Oxoacid trends

Answer 15

2 ways

1) more oxygens you have, the more acidic due to resonance
2) if the number of oxygens are the same, the more electronegative heteroatom, the more acidic (HCLO4>HBrO4)