College Chemistry Quiz
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ACIDS, BASES & AQUEOUS EQUILIBRIA
Question 1
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Which of the following represents the correct relationship between
K
a
K_a
K
a
,
K
b
K_b
K
b
, and
K
w
K_w
K
w
for a conjugate acid-base pair?
A
K
a
+
K
b
=
K
w
K_a + K_b = K_w
K
a
+
K
b
=
K
w
B
K
a
−
K
b
=
K
w
K_a - K_b = K_w
K
a
−
K
b
=
K
w
C
K
a
×
K
b
=
K
w
K_a \times K_b = K_w
K
a
×
K
b
=
K
w
D
K
a
K
b
=
K
w
\frac{K_a}{K_b} = K_w
K
b
K
a
=
K
w
E
K
a
=
K
b
=
K
w
K_a = K_b = \sqrt{K_w}
K
a
=
K
b
=
K
w
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