Related questions

Question

Calculate the pH of a solution formed by mixing 250.0 mL of 0.15 M HCHO2 with 100.0 mL of 0.20 M LiCHO2. The Ka for HCHO2 is 1.8 × 10^-4. A) 3.87 B) 10.53 C) 10.13 D) 3.47 E) 3.74