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What is the general class of each test reaction in the introduction? Precipitation? Acid-Base? Oxidation eduction?...
please write legible 1. Identify each of the following reactions as a precipitation reaction, an acid-base...
please write legible
1. Identify each of the following reactions as a precipitation reaction, an acid-base reaction, or as a redox reaction + a. Pb(NO3)2 (aq) + 2 HCl(aq) PbCl (s) + 2 HNO, (aq) b. 2 Hxe + O2 + 2 H2O c. HNO, (aq) + KOH(aq) KNO, (aq) + H20 (1) d. Zna + 2HCl(a) - ZnClaraq) + Halle e. Ba?'(aq) + 2 Br(aq) + 2 Na(aq) + SO/"(aq) BaSO. (s) + 2 Na'(aq) + 2 Br" (aq)...
1.According to the following reaction, how many grams of hydrogen iodide will be formed upon the...
1.According to the following reaction, how many grams of hydrogen iodide will be formed upon the complete reaction of 21.0grams of iodine with excess hydrogen gas? hydrogen (g) + iodine (s)------->hydrogen iodide (g) __________________ grams hydrogen iodide. 2.According to the following reaction, how many grams of ammonium chloride are needed to form 24.2 grams of hydrochloric acid? ammonium chloride (aq) ------->ammonia (g) + hydrochloric acid (aq) ______________________grams ammonium chloride
Use only the precipitation, gaseous, com bustion, synthesis, single displacement or decomposition ONLY. NO REACTION write...
Use only the precipitation, gaseous, com bustion, synthesis, single displacement or decomposition ONLY. NO REACTION write NO RXN Gaseous nitrogen dioxide decomposes to form gaseous nitrogen monoxide and oxygen gas Copper metal reacts with aqueous silver nitrate Aqueous barium chloride is placed in an Erlenmeyer flask containing sulfuric acid Carbonic acid decomposes to form carbon dioxide gas and water liquid Bariam metal is placed in a beaker containing hydrochloric acid Aqueous calcium chloride is added to a test tube containing...
Experiment 8 Double Replacement Reactions Background: Some reactions have the net effect of causing the cation...
Experiment 8 Double Replacement Reactions Background: Some reactions have the net effect of causing the cation of each reactant to trade places, forming a compound with the other anion. These reactions are known as double replacement reactions. In the example below (unbalanced equation), the barium and sodium cations switch places so that barium forms a product with sulfate while sodium forms a product with chloride. Note that the formula of each product is determined by the charges of the ions,...
For the following reaction, 0.310 grams of hydrogen gas are allowed to react with 43.4 grams...
For the following reaction, 0.310 grams of hydrogen gas are allowed to react with 43.4 grams of iodine. hydrogen (g) + iodine (s) hydrogen iodide (g) What is the maximum amount of hydrogen iodide that can be formed? grams What is the FORMULA for the limiting reagent? What amount of the excess reagent remains after the reaction is complete? grams Rev Tonal [References Use the References to me important values if needed for this question 21 For the following reaction,...
Anion analysis POSTLABORATORY ASSIGNMENT 1. An iodide/chloride/sulfate unknown solution gave a yellow precipitate with AgNO The...
Anion analysis
POSTLABORATORY ASSIGNMENT 1. An iodide/chloride/sulfate unknown solution gave a yellow precipitate with AgNO The supernate did not react with Ba(NO)). The yellow precipitate did not dissolve in NH, H,O. After centrifuging the supernate was acidified with HNO, and gave a white precipitate. State the ion(s) present in the unknown solution. An iodide/chloride/sulfate unknown solution plus AgNO, gave no reaction. The solution was treated with Ba(NOs)2 and produced a white precipitate. State the ion(s) present in the unknown solution....
please write legible. answer all questions. 1. Identify each of the following reactions as a precipitation...
please write legible. answer all questions.
1. Identify each of the following reactions as a precipitation reaction, an acid-base reaction or as a redox reaction Pb(NO), (aq) + 2 HCl(aq) - PbCl(s) + 2 HNO(aq) b. 2 H2 + Oxel - 2 H2O CHNO, (aq) + KOH(aq) - KNO, (aq) + H2O (1) d. Zn + 2HCl - ZnCl + H e. Ba"(aq) + 2 Br(aq) + 2 Na' (aq) +SO. (aq) BaSO. (s) + 2 Na'(aq) + 2 Br"...
Questions 1-5 For #1 - #5 questions of Exp. 16, complete the following chemical reaction equations...
Questions 1-5
For #1 - #5 questions of Exp. 16, complete the following chemical reaction equations (1 point each). For example, Ag+ (aq) + Cl - (aq) + AgCl (s, I white) 1. For another example, silver precipitation, AgCl (s), reacts with 15 M ammonia aqueous solution. Complete this chemical reaction equation. AgCl (s) + 2NH3 (aq) → Ag(NH3)2 + (aq) + Cl(aq) 2. The silver complex ion, one of the products from above chemical reaction equation, reacts with 6...
Post-Lab Questions: 1. If you had a solution which contained only chloride, bromide, or iodide ion,...
Post-Lab Questions: 1. If you had a solution which contained only chloride, bromide, or iodide ion, which of the three tests would most clearly tell you which anion was in the solution? Explain. 2.) Suppose that you were quite sure that your unknown centained only sulfate ion. Which test would most quickly 3. Consider each set of results below which were carried out on a solution containing either (1)one of the six anions studied in this experiment, or (2) none...
Writing Balanced Molecular, Ionic, And Net Ionic Equations Write Balanced Net-Ionic Equations for the following Reactions...
Writing Balanced Molecular, Ionic, And Net Ionic Equations Write Balanced Net-Ionic Equations for the following Reactions in Aqueous Solution: 1. Copper metal (Cu(s)) is immersed in an aqueous solution of silver nitrate (AgNO3). The solution turns light blue and a silver coating appears on the copper. 2. Dilute solutions of antimony(III) chloride and sodium sulfide are mixed to give a precipitate. 3. Dilute solutions of silver nitrate and potassium iodide are combined and give a yellow precipitate. 4. Dilute solutions...
please write legible
1. Identify each of the following reactions as a precipitation reaction, an acid-base reaction, or as a redox reaction + a. Pb(NO3)2 (aq) + 2 HCl(aq) PbCl (s) + 2 HNO, (aq) b. 2 Hxe + O2 + 2 H2O c. HNO, (aq) + KOH(aq) KNO, (aq) + H20 (1) d. Zna + 2HCl(a) - ZnClaraq) + Halle e. Ba?'(aq) + 2 Br(aq) + 2 Na(aq) + SO/"(aq) BaSO. (s) + 2 Na'(aq) + 2 Br" (aq)...
Use only the precipitation, gaseous, com bustion, synthesis, single displacement or decomposition ONLY. NO REACTION write NO RXN Gaseous nitrogen dioxide decomposes to form gaseous nitrogen monoxide and oxygen gas Copper metal reacts with aqueous silver nitrate Aqueous barium chloride is placed in an Erlenmeyer flask containing sulfuric acid Carbonic acid decomposes to form carbon dioxide gas and water liquid Bariam metal is placed in a beaker containing hydrochloric acid Aqueous calcium chloride is added to a test tube containing...
Experiment 8 Double Replacement Reactions Background: Some reactions have the net effect of causing the cation of each reactant to trade places, forming a compound with the other anion. These reactions are known as double replacement reactions. In the example below (unbalanced equation), the barium and sodium cations switch places so that barium forms a product with sulfate while sodium forms a product with chloride. Note that the formula of each product is determined by the charges of the ions,...
For the following reaction, 0.310 grams of hydrogen gas are allowed to react with 43.4 grams of iodine. hydrogen (g) + iodine (s) hydrogen iodide (g) What is the maximum amount of hydrogen iodide that can be formed? grams What is the FORMULA for the limiting reagent? What amount of the excess reagent remains after the reaction is complete? grams Rev Tonal [References Use the References to me important values if needed for this question 21 For the following reaction,...
Anion analysis
POSTLABORATORY ASSIGNMENT 1. An iodide/chloride/sulfate unknown solution gave a yellow precipitate with AgNO The supernate did not react with Ba(NO)). The yellow precipitate did not dissolve in NH, H,O. After centrifuging the supernate was acidified with HNO, and gave a white precipitate. State the ion(s) present in the unknown solution. An iodide/chloride/sulfate unknown solution plus AgNO, gave no reaction. The solution was treated with Ba(NOs)2 and produced a white precipitate. State the ion(s) present in the unknown solution....
please write legible. answer all questions.
1. Identify each of the following reactions as a precipitation reaction, an acid-base reaction or as a redox reaction Pb(NO), (aq) + 2 HCl(aq) - PbCl(s) + 2 HNO(aq) b. 2 H2 + Oxel - 2 H2O CHNO, (aq) + KOH(aq) - KNO, (aq) + H2O (1) d. Zn + 2HCl - ZnCl + H e. Ba"(aq) + 2 Br(aq) + 2 Na' (aq) +SO. (aq) BaSO. (s) + 2 Na'(aq) + 2 Br"...
Questions 1-5
For #1 - #5 questions of Exp. 16, complete the following chemical reaction equations (1 point each). For example, Ag+ (aq) + Cl - (aq) + AgCl (s, I white) 1. For another example, silver precipitation, AgCl (s), reacts with 15 M ammonia aqueous solution. Complete this chemical reaction equation. AgCl (s) + 2NH3 (aq) → Ag(NH3)2 + (aq) + Cl(aq) 2. The silver complex ion, one of the products from above chemical reaction equation, reacts with 6...
Post-Lab Questions: 1. If you had a solution which contained only chloride, bromide, or iodide ion, which of the three tests would most clearly tell you which anion was in the solution? Explain. 2.) Suppose that you were quite sure that your unknown centained only sulfate ion. Which test would most quickly 3. Consider each set of results below which were carried out on a solution containing either (1)one of the six anions studied in this experiment, or (2) none...
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