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Part B please.
Part A Silver chloride is only slightly soluble in pure water at 25...
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...
Please help asap =) 2. Lead(II)chloride is insoluble in water Kap PbCn 1.7x10-) and silver chloride...
Please help asap =)
2. Lead(II)chloride is insoluble in water Kap PbCn 1.7x10-) and silver chloride is very insoluble in water (Ksp Agci 1.8x10-10). The reactions when they go into solution are: AgCl(s) ←→ Ag+(aq) + Cl-(aq) PbCl2(s)艹Pb+2(aq) + 2 Cl-(aq) a. What are the expressions for the equilibrium constants, Kop for the above reactions? b. Explain why it is possible to dissolve more lead(I)chloride in solutions in which the concentration of the silver ion is present. c. Explain what...
i need help on question 2a,b,c and 3a,b,c on the post lab. Experiment EQ-309 Post-Lab Questions...
i
need help on question 2a,b,c and 3a,b,c on the post lab.
Experiment EQ-309 Post-Lab Questions Determination Of An Equilibrium Constant (To be answered in the "Analysis" section of your lab report) 1 a) Calculate the molarity of the silver nitrate solution provided. b) Calculate the molarity of the sodium chloride solution provided. 2 a) Use the data from each titration to calculate the value of K for the reaction, Ag(NH)2+ + Cl" - AgCl, + 2 NH, b) Calculate...
Silver chloride, AgCl, is a sparingly soluble solid. Answer the following questions about a saturated solution...
Silver chloride, AgCl, is a sparingly soluble solid. Answer the following questions about a saturated solution prepared by placing solid silver chloride in a 1.94 x 10-5 M NaCl(aq) solution. At some temperature, the silver ion concentration, [Ag+], was found to be 6.24 x 10-6 M. (a) What is the concentration of chloride ions, [CI – ], in the resulting solution? XM (b) What is the molar solubility of silver chloride, AgCl, in 1.94 x 10-5 M NaCl? 4.9 6.24e-6...
StUP 7. (5 pts) The equilibrium constant for dissociation of silver chloride AgCl (s) Ag' (aq)...
StUP 7. (5 pts) The equilibrium constant for dissociation of silver chloride AgCl (s) Ag' (aq) + CI (aq) Is 1.8x1010 Find concentration of silver and chloride ions in saturated aqueous solution of silver chloride (10 pts) The equilibrium constant at certain temperature for 8 H2(g) +1:(g) 2 HI(g) is 55.17. If 10mole of hydrogen and 1.0 mole of iodine are placed in 0.5L flask, what is the equilibrium concentration of hydrogen iodide? (10 pts) Solid ammonium carbamate decomposes to...
7. (5 pts) The equilibrium constant for dissociation of silver chloride AgCl (s) + Ag (aq) + Cl(aq) Is 1.8x10. Find...
7. (5 pts) The equilibrium constant for dissociation of silver chloride AgCl (s) + Ag (aq) + Cl(aq) Is 1.8x10. Find concentration of silver and chloride ions in saturated aqueous solution of silver chloride.
When solutions containing silver ions and chloride ions are mixed, silver chloride precipitates: Ag+(aq)+Cl−(aq)→AgCl(...
When solutions containing silver ions and chloride ions are mixed, silver chloride precipitates: Ag+(aq)+Cl−(aq)→AgCl(s)ΔH=−65.5kJ Calculate ΔH for formation of 0.490 mol of AgCl by this reaction. Calculate ΔH for the formation of 7.50 g of AgCl. Calculate ΔH when 9.23×10−4 mol of AgCl dissolves in water.
a When solutions of silver nitrate and sodium chloride are mixed, silver chloride precipitates out of...
a When solutions of silver nitrate and sodium chloride are mixed, silver chloride precipitates out of solution according to the equation AgNO3(aq)+NaCl(aq)→AgCl(s)+NaNO3(aq) Part A What mass of silver chloride can be produced from 1.51 L of a 0.293 M solution of silver nitrate? Express your answer with the appropriate units. b. The reaction described in Part A required 3.54 L of sodium chloride. What is the concentration of this sodium chloride solution? Express your answer with the appropriate units.
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...
When solutions containing silver ions and chloride ions are mixed, silver chloride precipitates: Ag' (aq) +...
When solutions containing silver ions and chloride ions are mixed, silver chloride precipitates: Ag' (aq) + Cl (aq) -> AgCl(s) ?? -65.5kl PartB Calculate ?? for the formation of 9.50 g of AgCl. kJ Submit vious Answers Request Answer X Incorrect, Try Again; 5 attempts remaining Not quite. Check through your calculations; you may have made a rounding error or used the wrong number of significant figures. PartC Calculate ?? when 9.22x10-4 mol of AgCl dissolves in water ?? Submit...
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...
Please help asap =)
2. Lead(II)chloride is insoluble in water Kap PbCn 1.7x10-) and silver chloride is very insoluble in water (Ksp Agci 1.8x10-10). The reactions when they go into solution are: AgCl(s) ←→ Ag+(aq) + Cl-(aq) PbCl2(s)艹Pb+2(aq) + 2 Cl-(aq) a. What are the expressions for the equilibrium constants, Kop for the above reactions? b. Explain why it is possible to dissolve more lead(I)chloride in solutions in which the concentration of the silver ion is present. c. Explain what...
i
need help on question 2a,b,c and 3a,b,c on the post lab.
Experiment EQ-309 Post-Lab Questions Determination Of An Equilibrium Constant (To be answered in the "Analysis" section of your lab report) 1 a) Calculate the molarity of the silver nitrate solution provided. b) Calculate the molarity of the sodium chloride solution provided. 2 a) Use the data from each titration to calculate the value of K for the reaction, Ag(NH)2+ + Cl" - AgCl, + 2 NH, b) Calculate...
Silver chloride, AgCl, is a sparingly soluble solid. Answer the following questions about a saturated solution prepared by placing solid silver chloride in a 1.94 x 10-5 M NaCl(aq) solution. At some temperature, the silver ion concentration, [Ag+], was found to be 6.24 x 10-6 M. (a) What is the concentration of chloride ions, [CI – ], in the resulting solution? XM (b) What is the molar solubility of silver chloride, AgCl, in 1.94 x 10-5 M NaCl? 4.9 6.24e-6...
StUP 7. (5 pts) The equilibrium constant for dissociation of silver chloride AgCl (s) Ag' (aq) + CI (aq) Is 1.8x1010 Find concentration of silver and chloride ions in saturated aqueous solution of silver chloride (10 pts) The equilibrium constant at certain temperature for 8 H2(g) +1:(g) 2 HI(g) is 55.17. If 10mole of hydrogen and 1.0 mole of iodine are placed in 0.5L flask, what is the equilibrium concentration of hydrogen iodide? (10 pts) Solid ammonium carbamate decomposes to...
7. (5 pts) The equilibrium constant for dissociation of silver chloride AgCl (s) + Ag (aq) + Cl(aq) Is 1.8x10. Find concentration of silver and chloride ions in saturated aqueous solution of silver chloride.
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...
When solutions containing silver ions and chloride ions are mixed, silver chloride precipitates: Ag' (aq) + Cl (aq) -> AgCl(s) ?? -65.5kl PartB Calculate ?? for the formation of 9.50 g of AgCl. kJ Submit vious Answers Request Answer X Incorrect, Try Again; 5 attempts remaining Not quite. Check through your calculations; you may have made a rounding error or used the wrong number of significant figures. PartC Calculate ?? when 9.22x10-4 mol of AgCl dissolves in water ?? Submit...
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