O CHEMICAL REACTIONS Predicting precipitation Caliyah V 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 empirical formula of solution A solution B form when A and B are precipitate mixed? do potassium hydroxide zinc bromide O yes O no Ar barium nitrate sodium acetate O yes O no silver nitrate potassium sulfide O yes O no II

O CHEMICAL REACTIONS Predicting precipitation Caliyah V 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 empirical formula of solution A solution B form when A and B are precipitate mixed? do potassium hydroxide zinc bromide O yes O no Ar barium nitrate sodium acetate O yes O no silver nitrate potassium sulfide O yes O no II

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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O CHEMICAL REACTIONS 1/5 Predicting precipitation 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 andB are mixed? empirical formula of precipitate solution A solution B potassium hydroxide zinc chloride O yes O no zinc acetate manganese(II) iodide O yes O no potassium acetate barium nitrate O yes O no III
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O SIMPLE REACTIONS Predicting precipitation 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 are mixed? empirical formula of precipitate solution A solution B ammonium bromide potassium chloride O yes O no potassium sulfide copper(II) bromide O yes O no silver nitrate sodium sulfide O yes O no II
Predicting precipitation 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 empirical precipitate form solution A solution B formula of when A and B precipitate are mixed? sodium chloride ammonium nitrate yes no zinc chloride ammonium sulfide yes no nickel(II) sulfate iron(II) chloride yes no
Q5: A sample of 0.676g of an unknown compound containing barium ions (Ba+) is dissolved in water and treated with an excess of NazSO4. If the mass of BaSO4 precipitate formed is 0.4105g. What is the percent by mass of Ba in the original unknown compound?
What occurs when aqueous lithium hydroxide, LiOH, reacts with aqueous magnesium chloride, MgCl2 ? Select one: O LIOH forms as a precipitate. O MgCl, forms as a precipitate. O No precipitate forms and no reaction occurs. O Mg(OH)2 forms as a precipitate O LICI forms as a precipitate.
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 precipitate solution A solution B are mixed? sodium hydroxide copper(II) bromide O yes O no sodium chloride ammonium bromide O yes O no ammonium sulfide zinc bromide 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. Does a empirical formula of precipitate form when A and B are mixed? solution A solution B precipitate manganese(II) bromide zinc nitrate O yes O no sodium sulfide O yes copper(II) sulfate no sodium hydroxide zinc nitrate O yes O no
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 silver nitrate potassium iodide sodium chloride ammonium bromide potassium hydroxide copper(II) bromide