Calculate the pH at 25 °C of a 0.84M solution of

Last updated: 7/6/2022

Calculate the pH at 25 °C of a 0.84M solution of ethylammonium bromide (C₂H5NH3Br). Note that ethylamine (C₂H5NH₂) is a weak base with a pKb of 3.19. Round your answer to 1 decimal place.