Which of the following produces only one OH- ion per molecule of base when dissolved in water?
A) potassium hydroxide
B) calcium hydroxide
C) aluminum hydroxide
D) barium hydroxide
Correct Answer:
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Q35: The conjugate acid of H2PO4- is _.
A)H3PO4
B)HPO4-2
C)PO4-3
D)H4PO4+
Q36: When ammonia is dissolved in water, the
Q38: The conjugate base of HCO3- is _.
A)H2CO3
B)CO3-2
C)CO2-2
D)H3CO3+
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A)a solution
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Q66: Sodium chloride (NaCl) is considered an electrolyte
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