what-is-the-ph-of-0-450-m-h-hf-solution-can-we-apply-the-assumption-that-x-is-sm

Question

What is the pH of 0.450 M H HF solution? Can we apply the assumption that x is small?

Accepted Answer

The pH of the solution is 1.76. We can assume that x is small.

Answer

The pH of the solution is 3.18. We can assume that x is small.

Answer

The pH of the solution is 3.53. We cannot assume that x is small.

Answer

The pH of the solution is 0.35. We cannot assume that x is small.