Documents UNIT IV Ka and Kb. W HAT IS K A ? Recall: Find pH of 0.100 M HCl. But… What is pH of 0.10 M HF?

Slide 1UNIT IV Ka and Kb Slide 2 W HAT IS K A ? Recall: Find pH of 0.100 M HCl. But… What is pH of 0.10 M HF? Slide 3 W HAT IS K A ? Look at equilibrium for weak acid HF:…