gracemconner9173 gracemconner9173 27-02-2024 Chemistry contestada Lactic acid, CH₃CH(OH)COOH, is found in sour milk. A solution containing 1.00 g NaCH₃CH(OH)COO in 100.0 mL of 0.0500 M CH₃CH(OH)COOH, has a pH = 4.11. What is Ka of lactic acid?a) 1.38 × 10⁻⁴b) 2.47 × 10⁻⁴c) 3.62 × 10⁻⁴d) 4.95 × 10⁻⁴
