Problem: Determine the Ka of an acid whose 0.294 M solution has a pH of 2.80.

🤓 Based on our data, we think this question is relevant for Professor Mayadunne's class at LONESTAR.

FREE Expert Solution

HA(aq) + H2O(l) ⇌ H3O+ + A-(aq)

Step 1. Construct an ICE chart.

View Complete Written Solution
Problem Details

Determine the Ka of an acid whose 0.294 M solution has a pH of 2.80.