A compound that ionizes and contains the highest concentration of ions is: A. 0.5M HCl B. 0.3M K3PO4 C. 0.5M NH3 D. 0.3M H2SO4
Understand the Problem
The question asks which of the given compounds ionizes and contains the highest concentration of ions. To address this, we need to consider the dissociation of each compound into ions in solution.
Answer
0.3M K3PO4
The final answer is B. 0.3M K3PO4
Answer for screen readers
The final answer is B. 0.3M K3PO4
More Information
K3PO4 dissociates fully into four ions (3 K+ and 1 PO4^3-) in solution, resulting in the highest ion concentration among the choices.
Tips
A common mistake is to not consider the complete dissociation and number of ions each compound produces.
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