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16 questions
Which chemical is a proton donor?
Acid
Base
Which chemical is a proton acceptor?
Acid
Base
Which chemical feels slippery on the skin?
Acid
Base
Mixing equal portions of an acid and a base should give us a mixture with a pH near
3
10
7
0
What is the pH of a
4.3 x 10-7 solution of HI?
7
6.4
7.6
4.3
What is the pH of a 0.13 M solution of H2SO4?
0.13
0.58
0.89
13.4
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