Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column. Does a precipitate form when A and B empirical formula of solution A solution B precipitate are mixed? ammonium bromide potassium acetate O yes O no zinc chloride potassium sulfide O yes O no nickel(II) acetate iron(II) chloride O yes O no

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Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column. solution A barium bromide potassium sulfide potassium hydroxide solution B potassium acetate zinc sulfate magnesium nitrate Does a precipitate form when A and B are mixed? yes yes yes no no no empirical formula of precipitate 0 0 0 × Ś

Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column. solution A zinc sulfate potassium chloride potassium sulfide solution B manganese(II) bromide silver nitrate iron(II) bromide Does a precipitate form when A and B are mixed? yes yes yes no no no empirical formula of precipitate 0 0 X S

predict if one or more precipitates will form when aqueous solutions of chromium(II) chloride (CrCl2) and silver(I) nitrate (AgNO3) are mixed.Write the formula of any precipitate that could form in one of the boxes. If a box is not needed, leave it blank. If no precipitate is predicted, leave both boxes blank.   predict if one or more precipitates will form when aqueous solutions of cobalt(II) acetate (Co(CH3COO)2) and zinc sulfate (ZnSO4) are mixed.Write the formula of any precipitate that could form in one of the boxes. If a box is not needed, leave it blank. If no precipitate is predicted, leave both boxes blank.

Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column. solution A potassium iodide iron(II) nitrate potassium chloride solution B lead(II) nitrate sodium sulfide ammonium bromide Does a precipitate form when A and B are mixed? yes yes yes no no no empirical formula of precipitate 0 0 X Ś

Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column. solution A zinc sulfate sodium sulfate sodium sulfide solution B manganese(II) iodide lead(II) nitrate copper(II) nitrate Does a precipitate form when A and B are mixed? yes yes yes no no no empirical formula of precipitate 0 X 5

SOLUTION STOICHIOMETRY  Show your solutions and do not forget to provide units in your solution and your finalanswer. 1. How many grams of silver chromate (Ag 2 CrO 4 ) will precipitate when 86.0 mL of 0.200 Msilver nitrate (AgNO 3 ) is added to 50.0 mL of 0.300 M potassium chromate (K 2 CrO 4 )? (molarmass of Ag 2 CrO 4 = 331.74 g/mol)

Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column. solution A ammonium sulfide potassium acetate zinc chloride solution B copper(II) chloride ammonium nitrate potassium hydroxide Does a precipitate form when A and B are mixed? yes yes yes no no no empirical formula of precipitate П x 5

Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are mixed. If a precipitate will form, enter its empirical formula in the last column. solution A solution B Does a precipitate form when A and B are mixed? empirical formula of precipitate sodium chloride ammonium bromide yes no sodium iodide lead(II) nitrate yes no potassium sulfide iron(II) bromide yes no