acid pt2

Question 1

he higher the Ka, the stronger the acid is, and the weaker its conjugate base is

Question 2

when do you use grp 1/2 and strong conj acid

Answer 2

with salts

Question 3

what titration will have an equivalence point at ph> 7.00

Answer 3

weak acid with strong base

Question 4

a buffer solution contains equal moles of

Answer 4

weak acid and conj base

Question 5

what ph does acid rain have

Answer 5

Ph < 5.6

Question 6

a gas produced by burning coal and forms acid rain is

Answer 6

SO2

Question 7

r what do strong acids do that weak acid don’t

Answer 7

fully ionizes

Question 8

an arrhenius acid is a chemical species that

Answer 8

produces hydrogen ions in solution

Question 9

what do HIND and IND do

Answer 9

they are equal to each other

Question 10

strongest acid in water is

Answer 10

H+

Question 11

what are oxyacids

Answer 11

have HO/halogen

Question 12

what is an cation ion

Answer 12

a positive ion

Question 13

what is an anion

Answer 13

a negative ion

Question 14

what is a metal oxides

Answer 14

reacts with water to make basic

Question 15

what is nonmetal oxides

Answer 15

react with water to make acidic solutions

Question 16

the higher up the halogen is in oxyacids the

Answer 16

the stronger they are

Question 17

what do you have to have to have a buffer

Answer 17

weak base/acids

Question 18

what are indicators

Answer 18

substances the change colour in specific ph range

Question 19

when acid is added to buffer solution the concentration does what

Answer 19

increase slightly

Question 20

conj base of an acid is produced by

Answer 20

removing a proton from acid