posted by Andrea .
Which of the following contains the highest H3O+ ion concentration? Explain your answer.
HCl 0.1 M
HCH3CO2 0.1 M
Is that HClO that is .1M or HCl with 0.1M?
I assume HCl. You know that is a stronger acid than CH3COOH because it has no Ka but CH3COOH does.