Acscommander6234 Acscommander6234 31-10-2022 Chemistry contestada the compound a2xa2x is 37.8 %% aa by mass. what mass of the compound contains 55.2 gg aa ? the compound is 37.8 by mass. what mass of the compound contains 55.2 ? 146 gg 20.9 gg 292 gg 37.8 gg