Which of the following is more acidic? a. 1 M HCl b. 1 M HC2H3O2 c. 1 M H2SO4 d. 1 M NH4Cl Which of the following ions will act as a base in water? a. HS- b. F- c. NO2- d. CIO- e. all of the above will act as a base in...
However, mercury retention rapidly decreases as scrubber slurry pH decreases below 4.5 and thus becomes more and more acidic. The availability of Cl− anions in the aqueous phase is also important for mercury retention, because aqueous compounds of mercury and chlorine retain the mercury in ...