Question

question 20 of 21 the table of solubility guidelines. the scientist starts with four solutions made of water - soluble salts. solution a contains sodium arsenate. solution b contains ammonium oxalate. solution c contains silver chlorate. solution d contains aluminum bromide. solution solute color of solution a na₃aso₄ colorless b (nh₄)₂c₂o₄ colorless c agclo₃ colorless d albr₃ yellow the results of mixing each solution in pairs are shown in the table. experiment solutions mixed result 1 a + b no precipitate, colorless solution 2 a + c brown precipitate 3 a + d white precipitate 4 b + c white precipitate 5 b + d white precipitate 6 c + d yellow precipitate identify the formula for each precipitate that forms. precipitate from a + c: precipitate from a + d: precipitate from b + c: precipitate from b + d: precipitate from c + d:

Explanation:

Answer:

precipitate from A + C: \(Ag_3AsO_4\)
precipitate from A + D: \(AlAsO_4\)
precipitate from B + C: \(Ag_2C_2O_4\)
precipitate from B + D: \(Al_2(C_2O_4)_3\)
precipitate from C + D: \(AgBr\)