For each reaction between two aqueous solutions described below, use your solubility table to decide if the reaction actually occurs. If the reaction occurs, right the name of the precipitant formed. If the reaction does not occur, write NR (no reaction in the blank) a. aqueous sodium chloride with aqueous calcium nitrate b. aqueous sodium phosphate with aqueous barium fluoride C. aqueous potassium carbonate with aqueous calcium chloride d. aqueous lithium bromide with aqueous magnesium sulfate