simonenorman8710 simonenorman8710 24-05-2023 Chemistry contestada 11. Methanoic acid, HCOOH, is a weak acid with a K. = 1.6 x 104. Calculate the pH of a. A 0.20 M solution of methanoic acid. b. A solution of 6.8 g of solid methanoic acid dissolved in 2.0 L of distilled water.