What is the empirical formula of a compound that is 75.5% antimony and 24.5% selenium by weight?

  the mississippians were considered to be  horticulturalists, which means they were

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.

Will a solution form when the solvent and solute are both nonpolar? a. not likely b. never c. most likely