Homework Answers
1. Formula : agCl
Name: Silver Chloride
2. The addition of ammonia results in the disappearance of the initial white ppt formed upon mixing the two solutions.
3. AgCl(s) + 2 NH3(g)
Ag(NH3)2(aq) +
Cl-(aq)
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III. Silver-ammonia coordination complex What is the formula and name of the solid produced when you...
solution containing Qir Solid Silver witrate (1.00-g, arka "Siluentes uitrate) was added to a solution excess...
solution containing Qir Solid Silver witrate (1.00-g, arka "Siluentes uitrate) was added to a solution excess sodium Chloride & A white precipitate forms with no meaning silver nitrate is solved. Write aj a balanced reaction. equation predicting the identity of the Solid that forms b) a a net ionic equation (NIE) and c) determine the mass solid that forms assuming 100% yield.
Reactants Observation(s) Type of Reaction Balanced Molecular Equation aqueous barium chloride + aqueous sodium sulfate A...
Reactants Observation(s) Type of Reaction Balanced Molecular Equation aqueous barium chloride + aqueous sodium sulfate A white solid forms after the solutions are mixed together. Precipitation Reaction BaCl(aq) + Na SO.(aq) - BaSO (s) + 2 NaCl(aq) zinc metal + hydrochloric acid Bubbles are observed after the solutions are mixed together. The zinc appears to be smaller in size. aqueous sodium phosphate + aqueous copper(II) sulfate A solid forms after the solutions are mixed together. copper metal + aqueous silver...
Predict the precipitate formed when aqueous solutions of iron (III) chloride and silver (I) nitrate are...
Predict the precipitate formed when aqueous solutions of iron (III) chloride and silver (I) nitrate are mixed together. Write the balanced molecular, ionic and net ionic equations for this process. (3 different ones needed) Also label the proper state of matter ( g, l, s, aq) for each species.
In an ammonia solution, the silver ion, Ag, forms the colorless, but soluble diamminesilver(I) complex ion,...
In an ammonia solution, the silver ion, Ag, forms the colorless, but soluble diamminesilver(I) complex ion, Ag(NH3)2. If ammonia is added to a solution that contains an AgCI precipitate, the solid dissolves completely. Write a net-ionic equation for the equilibrium involved and explain the shift that takes place. Choose the best answer. AgCl(s) +2 NH3(a)Ag(NH3)2 (aa) C(aq) Adding ammonia to AgCl(s) dissolves the solid by displacing chloride ions with ammonia molecules, forming a soluble complex ion Ag (a2 NH3(aq) Ag(NH32...
Name: Lab Partner's name Lab 11 Reactions and Equations: Double Displacement Reactions AUN A. OBSERVATIONS / QUES...
Name: Lab Partner's name Lab 11 Reactions and Equations: Double Displacement Reactions AUN A. OBSERVATIONS / QUESTIONS: 1. For each of the following reactions, record the evidence you observe that indicates a chemical change has occurred and provide a balanced molecular equation, complete ionic equation and net ionic equation a) Silver nitrate + Sodium chloride Evidence of chemical change: Souly Turning into a solida turned white and cloudly Slowly disoiving Shrunk into one bail Molecular Equation: AgNO3 + NaCl ->...
• When solutions of silver nitrate and sodium chromate are mixed, solid silver chromate forms (Ag_CrOx)...
• When solutions of silver nitrate and sodium chromate are mixed, solid silver chromate forms (Ag_CrOx) forms. Write the molecular, total ionic, and net ionic equations for this reaction. • Determine the oxidation number (O.N.) of each element in these species a)zinc chloride b)sulfur trioxide c) nitric acid d)dichromate ion • What are some differences between redox reactions and acid-base reactions? How do the products differ? • What was the most confusing topic covered in class this week?
A solution contains 1.42x10-2 M potassium phosphate and 5.70x10' M sodium chloride. Solid silver nitrate is...
A solution contains 1.42x10-2 M potassium phosphate and 5.70x10' M sodium chloride. Solid silver nitrate is added slowly to this mixture. A. What is the formula of the substance that precipitates first? formula B. What is the concentration of silver ion when this precipitation first begins? [Ag] = M
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...
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 contained only sulfate ion. Which test would most quickly (that is, in the fewest steps) confirm your hypothesis? Explain. Consider each set of results below which were carried out on a solution containing either (1)one of the...
A) When aqueous solutions of potassium carbonate and calcium chloride are combined, solid calcium carbonate and...
A) When aqueous solutions of potassium carbonate and calcium chloride are combined, solid calcium carbonate and a solution of potassium chloride are formed. The net ionic equation for this reaction is: B)When aqueous solutions of sodium acetate and hydrochloric acid are mixed, an aqueous solution of sodium chloride and acetic acid results. Write the net ionic equation for the reaction.Use H+ for the hydronium ion, CH3COOH for acetic acid and CH3COO- for the acetate ion. C)When solid Fe metal is...
solution containing Qir Solid Silver witrate (1.00-g, arka "Siluentes uitrate) was added to a solution excess sodium Chloride & A white precipitate forms with no meaning silver nitrate is solved. Write aj a balanced reaction. equation predicting the identity of the Solid that forms b) a a net ionic equation (NIE) and c) determine the mass solid that forms assuming 100% yield.
Reactants Observation(s) Type of Reaction Balanced Molecular Equation aqueous barium chloride + aqueous sodium sulfate A white solid forms after the solutions are mixed together. Precipitation Reaction BaCl(aq) + Na SO.(aq) - BaSO (s) + 2 NaCl(aq) zinc metal + hydrochloric acid Bubbles are observed after the solutions are mixed together. The zinc appears to be smaller in size. aqueous sodium phosphate + aqueous copper(II) sulfate A solid forms after the solutions are mixed together. copper metal + aqueous silver...
In an ammonia solution, the silver ion, Ag, forms the colorless, but soluble diamminesilver(I) complex ion, Ag(NH3)2. If ammonia is added to a solution that contains an AgCI precipitate, the solid dissolves completely. Write a net-ionic equation for the equilibrium involved and explain the shift that takes place. Choose the best answer. AgCl(s) +2 NH3(a)Ag(NH3)2 (aa) C(aq) Adding ammonia to AgCl(s) dissolves the solid by displacing chloride ions with ammonia molecules, forming a soluble complex ion Ag (a2 NH3(aq) Ag(NH32...
Name: Lab Partner's name Lab 11 Reactions and Equations: Double Displacement Reactions AUN A. OBSERVATIONS / QUESTIONS: 1. For each of the following reactions, record the evidence you observe that indicates a chemical change has occurred and provide a balanced molecular equation, complete ionic equation and net ionic equation a) Silver nitrate + Sodium chloride Evidence of chemical change: Souly Turning into a solida turned white and cloudly Slowly disoiving Shrunk into one bail Molecular Equation: AgNO3 + NaCl ->...
• When solutions of silver nitrate and sodium chromate are mixed, solid silver chromate forms (Ag_CrOx) forms. Write the molecular, total ionic, and net ionic equations for this reaction. • Determine the oxidation number (O.N.) of each element in these species a)zinc chloride b)sulfur trioxide c) nitric acid d)dichromate ion • What are some differences between redox reactions and acid-base reactions? How do the products differ? • What was the most confusing topic covered in class this week?
A solution contains 1.42x10-2 M potassium phosphate and 5.70x10' M sodium chloride. Solid silver nitrate is added slowly to this mixture. A. What is the formula of the substance that precipitates first? formula B. What is the concentration of silver ion when this precipitation first begins? [Ag] = M
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...
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 contained only sulfate ion. Which test would most quickly (that is, in the fewest steps) confirm your hypothesis? Explain. Consider each set of results below which were carried out on a solution containing either (1)one of the...
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