Answer the following two questions based on the information given below.In the laboratory, you have a solution that is 0.0010 M in sodium carbonate. Youslowly add silver nitrate to the solution.Assume 298 Kand ignore any volume changes.The chemical formula for the precipitate isAg(CO3)2O CO2AB(CO3)2A82CO3O Ag2(CO3)2

We have reaction of silver nitrate with sodium carbonate , we have to predict the formula for the…

Answered: Answer the following two questions…

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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Use the solubility curve to help you answer the following questions: 150 140 5. Which substance experiences the least amount of change in its solubility? 130 120 110 100 NANO3 6. How many grams of sodium nitrate can be dissolved in 175mL of water to make a saturated solution at 30°C? 90 80 70 NH&CI KCI, Naci 60 50 7. What is the solubility of potassium chloride at 90°C? 40 30 20 KCIO3 8. At what temperature does sodium nitrate have a solubility of 115 g/100mL? 10 -Ce2(SO)3 0 10 20 30 40 50 60 70 80 90 100 Temperature (C) 1. Why does the x axis of the graph only go from 0°C to 100°C? 9. You have a solution of potassium chlorate containing 30 grams at 80°C. Is the solution saturated, unsaturated, or supersaturated? 2. Which substance is most soluble at 10°C? 10. The solution described above in #8 is allowed to cool. At what temperature would crystals appear? 3. Which two substances share the same solubility at 80°C? 11.A solution of ammonium chloride contains 52g/100mL at 80°C. How many…
At a certain temperature, chlorine gas and carbon monoxide react to form carbonyl chloride: Cl2(g) + 2 CO(g) 2 coC(g). When 3.0 x 10-3 M Cl2 is mixed with 0.030 M CO and 9.0 x 10-3 M COCI, the concentration of ccl decreases. Which statement below is true? а. Кс 100 c. Kc = 30 d. Kç > 30 e. Kç = 100 f. Kç < 100 Your answer is incorrect. The correct answer is: Kc < 30
1a. For each combination of two aqueous solutions, predict whether or not a precipitate (solid product) will form. Put a check mark by those reactions that WILL form a precipitate. options: Na2CO3 and CaCl2 NH4NO3 and SrCl2 KI and PbNO3 KBr and NH4Cl 1b. Kidney stones generally form from the double displacement reaction of two salts that form an insoluble compound, a precipitate. Which of the following salts will react in a double displacement reaction with Na3PO4 to form an insoluble precipitate(s): Potassium chloride (KCl) Potassium carbonate (K2CO3) Magnesium sulfate (MgSO4) Oxalic acid (H2C2O4) Sodium acetate (CH3CO2Na) 1c. Dibasic sodium phosphate dihydrate (Na2HPO4⋅2H2O) is one of the compounds you may consider using. When it is dissolved in water, which ions will be present in significant amounts in solution? Select all that apply. Na2^+ HPO4^-1 HPO4^-2 PO4^-1…
1. A solution contains 1.16×10-2 M potassium sulfate and 1.26×10-2 M potassium bromide. Solid silver nitrate is added slowly to this mixture. What is the concentration of bromide ion when sulfate ion begins to precipitate? [bromide] = M 2. A solution contains 8.84×10-3 M cobalt(II) acetate and 8.03×10-3 M silver nitrate. Solid sodium carbonate is added slowly to this mixture. What is the concentration of cobalt(II) ion when silver ion begins to precipitate? [Co2+] = M 3. A solution contains 5.20×10-3 M ammonium sulfite and 5.12×10-3 M sodium sulfide. Solid calcium acetate is added slowly to this mixture. What is the concentration of sulfite ion when sulfide ion begins to precipitate? [sulfite] = M
O CHEMICAL 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. solution A sodium hydroxide cadmium acetate sodium sulfide solution B ammonium nitrate iron(II) bromide copper(II) nitrate Does a precipitate form when A and B are mixed? O yes O yes O no O no yes no empirical formula of precipitate 0 0 P X O 0/5 S
C28H37N10O23P3 How do you draw this structure?
Consider the following chemical reaction. 3 Zn(C₂H₃O₂)₂(aq) + 2 Na₃PO₄(aq) → 6 NaC₂H₃O₂(aq) + Zn₃(PO₄)₂(s) A chemist makes a solution of zinc acetate by dissolving 20.5 g Zn(C₂H₃O₂)₂ in 105 mL H₂O. What is the concentration of this zinc acetate solution?
Analysis shows the 15.0 L of seawater simulant contains a mercury (II) ion concentration of 3 X 10-4 M. 1.494 grams of potassium iodide will be needed to add to the icefish tank to precipitate out all of the mercury (II) ions. The reaction of mercury (II) ions and potassium iodide is shown below:Hg22+(aq) + 2KI (s) Hg2I2(s) + 2K+(aq) What is the concentration of K+ions (in M) in the crocodile icefish tank after precipitating out all the mercury (II) ions?
A solution contains 1.19×102 M ammonium carbonate and 1.39x102 M sodium sulfide. Solid nickel(II) nitrate is added slowly to this mixture. What is the concentration of sulfide ion when carbonate ion begins to precipitate? [sulfide] =| M
A student is given the following labeled solutions: NaCl, AgNO3, FeCl2, HCI, and KaCo The data was collected and summarized in the following table. The student then receives 5 test tubes labeled A, B, C, D, and E, which contain the five solution above. Data collect after mixing these solutions are given in the second table below. 4. FeCl2 HCI NaCI AGNO, Precipitate Şolution K;CO, Precipitate Gas forms No reaction XXXXX forms K½CO; forms XXXXX Precipitate Precipitate Precipitate Precipitate XXXXX XXXXX AgNO; forms forms forms forms Precipitate No Reaction No reaction XXXXX XXXXX NaCl No reaction forms Precipitate No reaction ХXXXX XXXXX Precipitate No reaction FeCl forms forms Precipitate No reaction No reaction HCI Gas forms XXXXX forms XXXXX Solution A B D A XXXXX No reaction Precipitate Precipitate No reaction XXXXX forms forms B No reaction XXXXX Gas forms Precipitate No reaction XXXXX forms C Precipitate Gas forms Precipitate No reaction XXXXX XXXXX forms forms Precipitate…
30.0 mL of 0.322 M potassium iodide are combined with 20.0 mL of 0.530 M lead (II) nitrate. How many grams of lead (II) iodide will precipitate? Pbla 2KNO) + 2Ka Pb(NO,) O a 2.23 g 4.90 g 8.90 g 4.45 g
Suppose you are asked to determine the identity of a white solid. When you add water to the white solid, it dissolves and forms a clear solution. When you add a solution of Na, SO,, a white precipitate forms. Add Add H,O Na,SO, Determine the identity of the original solid. O PBCI, O MgCl, O ZNCI, O CaCl,

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