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Question 6 of 15 > A solution contains one or more of the following ions: Agt,...
A solution contains one or more of the following ions: Ag+1, Ca2+, and Cu2+ . When sodium...
A solution contains one or more of the following ions: Ag+1, Ca2+, and Cu2+. When sodiumchloride is added to the solution, noprecipitate forms. Whensodium sulfate is added to the solution, a white precipitate forms.this precipitate is filtered off and sodium carbonate is added tothesolution, which also produces a precipitate. Which ions werepresent in the original solution.HELP
1. If a solution of hydrochloric acid is added to a solution of sodium carbonate, what...
1. If a solution of hydrochloric acid is added to a solution of sodium carbonate, what is observed? Write the net ionic equation of any reaction that may occur (4P). 2. You have a clear colorless unknown solution with a group I cation. After adding some hydrochloric acid solution you obtain a white precipitate. Addition of ammonia causes the white precipitate to dissolve. Acidifying with nitric acid makes the precipitate reappear. Which cation do you suggest was in the unknown...
Lab Section: 1 Prelab: Inorganic Group I Ions 1. On the report sheet, complete the flow...
Lab Section: 1 Prelab: Inorganic Group I Ions 1. On the report sheet, complete the flow diagram for the separation and identification of the ions in Group I 2. Write balanced net ionic equations for the following reactions: The precipitation of the chloride of Pb a. in Step 1. The formation of a yellow precipitate in Step 4. b. The formation of a complex ion in Step 5. c. d. The reaction that forms a white precipitate in Step 5....
please complete the flow diagram (only question number 1) the role of Name Lab Section 1...
please complete the flow diagram (only question number 1)
the role of Name Lab Section 1 2 3 4 Prelab: Inorganic Group I lons 1. On the report sheet, complete the flow diagram for the separation and identification of the ions in Group I. 2. Write balanced net ionic equations for the following reactions: a. The precipitation of the chloride of Pb in Step 1. b. The formation of a yellow precipitate in Step 4. C. The formation of a...
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...
2. Wrte net ionic equations for a, b,and d in Q. 1 above. 3. A solution...
2. Wrte net ionic equations for a, b,and d in Q. 1 above. 3. A solution was prepared by dissolving 1.564 g of NacI and 2.765 g of KCI in some water and diluting t exactly 250 mL in a graduated flask. What is the molarity of Na', K' and Cr ions in the solution? 4. Suppose you have a solution that might contain Al*, Ca2, Ag', and Zn2 ions. Addition of HCI gave a white precipitate. After filtering off...
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...
My strategy in this one was to go through my chart of solubility rules and see...
My strategy in this one was to go through my chart of
solubility rules and see which ion would react with the given
compound to form a precipitate (aka be listed as insoluble). My
answer key says that the answer is F and not G. Is my strategy
wrong? Why is Ag not an ion in the compound? Thank you for your
help!
NACI-NO 10. A solution contains one or more of the following ions: Ca?*, Ag', and Fe?2+. When...
When an aqueous solution of manganese(II) sulfate, MnSO4, is added to an aqueous solution of silver(I)...
When an aqueous solution of manganese(II) sulfate, MnSO4, is added to an aqueous solution of silver(I) acetate, AgCH3COO, a precipitate of silver(I) sulfate, Ag2SO4, forms. Write a balanced net ionic equation for this reaction. Use the pull-down choices to specify states such as (aq) or (s). If a box is not needed leave it blank.
Another form of this equation (called the complete ionic equation) indicates the species that are actually...
Another form of this equation (called the complete ionic equation) indicates the species that are actually present in solution. 2Na+ + CO32-+2hr + 2 cr . 4 co2 +H2O + 2 Na. + 2 cr Since balanced chemical equations indicate only substances that change, this equation simplifies to This simplified equation is called a net ionic equation. The evolution of CO2 gas is visible as tiny bubbles. Sulfate, so2 Sulfate, So,, is found in compounds such as NaSO4. If a...
1. If a solution of hydrochloric acid is added to a solution of sodium carbonate, what is observed? Write the net ionic equation of any reaction that may occur (4P). 2. You have a clear colorless unknown solution with a group I cation. After adding some hydrochloric acid solution you obtain a white precipitate. Addition of ammonia causes the white precipitate to dissolve. Acidifying with nitric acid makes the precipitate reappear. Which cation do you suggest was in the unknown...
Lab Section: 1 Prelab: Inorganic Group I Ions 1. On the report sheet, complete the flow diagram for the separation and identification of the ions in Group I 2. Write balanced net ionic equations for the following reactions: The precipitation of the chloride of Pb a. in Step 1. The formation of a yellow precipitate in Step 4. b. The formation of a complex ion in Step 5. c. d. The reaction that forms a white precipitate in Step 5....
please complete the flow diagram (only question number 1)
the role of Name Lab Section 1 2 3 4 Prelab: Inorganic Group I lons 1. On the report sheet, complete the flow diagram for the separation and identification of the ions in Group I. 2. Write balanced net ionic equations for the following reactions: a. The precipitation of the chloride of Pb in Step 1. b. The formation of a yellow precipitate in Step 4. C. The formation of a...
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...
2. Wrte net ionic equations for a, b,and d in Q. 1 above. 3. A solution was prepared by dissolving 1.564 g of NacI and 2.765 g of KCI in some water and diluting t exactly 250 mL in a graduated flask. What is the molarity of Na', K' and Cr ions in the solution? 4. Suppose you have a solution that might contain Al*, Ca2, Ag', and Zn2 ions. Addition of HCI gave a white precipitate. After filtering off...
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...
My strategy in this one was to go through my chart of
solubility rules and see which ion would react with the given
compound to form a precipitate (aka be listed as insoluble). My
answer key says that the answer is F and not G. Is my strategy
wrong? Why is Ag not an ion in the compound? Thank you for your
help!
NACI-NO 10. A solution contains one or more of the following ions: Ca?*, Ag', and Fe?2+. When...
Another form of this equation (called the complete ionic equation) indicates the species that are actually present in solution. 2Na+ + CO32-+2hr + 2 cr . 4 co2 +H2O + 2 Na. + 2 cr Since balanced chemical equations indicate only substances that change, this equation simplifies to This simplified equation is called a net ionic equation. The evolution of CO2 gas is visible as tiny bubbles. Sulfate, so2 Sulfate, So,, is found in compounds such as NaSO4. If a...
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