Question:

When butter turns rancid, its foul odor is mostly that of

Last updated: 8/5/2022

When butter turns rancid, its foul odor is mostly that of

When butter turns rancid, its foul odor is mostly that of butanoic acid, HC4C7O2, a weak monoprotic acid similar to acetic acid in structure. In a 0.0100 M solution of butanoic acid at 20 °C, the acid is 4.0% ionized. Calculate the K₂ of butanoic acid at this temperature. Ka= Calculate the pK, of butanoic acid at this temperature. pKa =