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

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

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter79: Solubility

Section: Chapter Questions

Problem 1P

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In order to prepare for a qualitative analysis experiment, Felix is predicting whether small samples of several pairs of 0.10 M control solutions will form a precipitate when mixed. He uses the table of solubility values provided as well as the general solubility guidelines in the chempendix. Solubilities of Alkaline Earth Salts (g/100 g H2O, at 20−25∘C) OH− CO2−3 SO2−4 CrO2−4 C2O2−4 Mg2+ 0.00069 0.18 35.7 54.8 0.038Ca2+ 0.16 0.00066 0.205 13.2 0.00061Sr2+ 2.25 0.00034 0.135 0.106 0.005Ba2+ 4.91 0.0014 0.00031 0.00026 0.0075For each pair of compounds, predict the formula for the precipitate that Felix will see when he mixes the solutions in lab. If no precipitate forms, enter NP for no precipitate.
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