posted by anon .
4. Phosphorous trichloride, PCl3, reacts with water to form phosphorous acid, H3PO4, and hydrocholoric acid:
PCl3+ 3H2O> H3PO3+3HCL
a. what is the limiting reactant when 10.0g of PCl3 is mixed with 12.4 g of H2O?
b.what mass of HCl is formed?
C. how much excess reactant remains after the reaction stops?