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cestrela7 [59]
3 years ago
7

Isotopes of an element have the same number of ________ and different numbers of ________. neutrons... protons protons... neutro

ns electrons...protons protons...electrons
Chemistry
1 answer:
Ivahew [28]3 years ago
8 0
Protons . . . neutrons
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The answer is (H30+) =3,55e-8M and (OH-)=2,82e-7M

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3 years ago
The pK of acetic acid is pK = 4.76. For a 0.1 M solution of acetic acid at a pH = 4.76 what is the concentration of [H+]?
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