Which of the following is the best description of what happens when a weak acid is placed in water?
A) The acid is only slightly dissociated
B) About half of the water molecules dissociate into ions
C) The acid almost completely ionizes
D) A chemical reaction results in the production of hydrogen gas
E) A large amount of electrical current is generated, although it is weak
Correct Answer:
Verified
Q11: Which of the following is a weak
Q12: In which pair are both strong acids?
A)HF
Q13: Consider a solution in which the solute
Q14: What ions are present in what ratio
Q15: Which of the following correctly describes an
Q17: If a solution conducts electricity,it is positive
Q18: What ions are present in an aqueous
Q19: How should pure water be classified with
Q20: Which of the following is the best
Q21: Write the equation for the complete oxidation
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