A 0.5g sample of Silver nitrate was dissolved in 350 ml water was mixed with 0.25g potassium bromate previously dissolved in 300 ml water. (Ag =108 N =14 O =16 K =39 Br =80) A. What is the balanced equation of this reaction? B. What is the molar concentration of the silver nitrate solution? C. What is the molar concentration of the potassium bromate solution? D. What is the Ksp of the precipitate that was formed?

Q: What will change the value of Ksp for Mg(OH)2? O Heat the solution. O Add water to the solution.

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Q: The concentration of arsenic in an insecticide can be determined gravimetrically by precipitating it…

A: Atomic Mass of Mg - 24 u Atomic Mass of As - 75 u Atomic Mass of O - 16 u yield of Mg2As2O7 - 106.5…

Q: What is Ksp? How is different from Kc? How is it similar?

A: Ksp is also known as solubility product constant. Generally it represents the product of molar…

Q: Which following reaction is Exothermic and which is Endothermic ?2 Na + Cl2 ---------- 2 Na Cl + 822…

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Q: Complete the reactions below, briefly explaining in each case type of reaction taking place. NH2 V.…

A: The missing product and the reagents has drawn with proper explanation. Please find the attachment…

Q: The solubility of PbF, in water at 25 °C is measured to be 0.51 Use this information to calculate…

A: Answer: The Ksp for PbF2 is 3.6 × 10-8.

Q: In the reaction of magnesium metal with hydrochloric acid: Mg(s) + 2HCl(aq) --> MgCl2(aq) + H2(g)…

A: Given : Reaction of magnesium with hydrochloric acid  Mg(s)+2HCl(aq)→MgCl2(aq)+H2(g) To find :…

Q: 10 mL 1 M C6H5NH2 and 15 mL 0.1 M Al(NO3)3 are mixed. What concentration of: a. Al3+ is produced…

A: Given,  10 mL 1 M C6H5NH2 and 15 mL 0.1 M Al(NO3)3 are mixed. What concentration of: a. Al3+ is…

Q: CH2OH CH2OH CH2OH O: H- HO HO- H- H- H- -HO- H- -HO- ČH2OH ČH,OH ČH2OH

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Q: What type of chemical reaction takes place when magnesium metal is added to a solution of iron(II)…

A: Chemical reaction takes place when magnesium metal is added to a solution of iron(II) sulfate is…

Q: 2. Ksp for Pb(IO3)2 is 2.5 x 1013. What weight of Pb(IO3)2 will dissolve in 200 mL of water?

A: Molar solubility is calculated as shown below:

Q: 11. The following reaction will be: a. 2 y 3 b. 3 c. 2 d. 1

A: Given that : We have to determine the product formed for the above reaction.

Q: A chromate/dichromate system is prepared    2 CrO42−(aq)+2 H+(aq)  ⇋ Cr2O72−(aq)+H2O(l)…

A: According to Le chatelier's principle, if an external factor disturbs an equilibrium, then the…

Q: For the chemical reaction represented by C(s) + 0,(g) → CO,(g) + 394 kJ what is the AH for the…

A: Ans) b) -394 Kj

Q: A mixture contains Na2CO3, NaOH, and inert matter. A sample weighing 1.500 g requires 28.85 mL 0f…

A:

Q: You have a mixture of KCI, BaCO3, and SiO2, From the following, select the steps that would allow…

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Q: If 121.6g of NaNO3 is completely dissolved into a solution consisting of volume of 1.25L what is the…

A: "Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Determine the percentage of impurities present in 2.5 g of an impure sodium chloride sample that…

A:

Q: Which set of coefficient will balance this equation? ?P+?Br2—>?PBr3 A. 3,2,3 C. 2,6,2 B. 3,1,1 D.…

A: To balance the reaction, we need to check the number of atoms on both side. Then multiply with…

Q: 56.0 mL of 2.50 M Fe(NO3)2 is combined with 25.0 mL of 0.0525 M Na2CO3. Ksp of FeCO3 is 2.1 ×…

A: The question is based on the concept of solutions and equilibrium. we have to calculate mass of the…

Q: 16. The concentration of a 1500mL aqueous KCI solution was increased from 25.0 M to 80.0 M by…

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Q: The solubility of lead iodide (PbI2) at 0 °C is 0.044 g in 100 mL of water.  Calculate the…

A:

Q: The solubility product, Ksp, for BaSO4 is 1.1 × 10–10. What is the solubility of BaSO4 in water, in…

A: Given data: Ksp of BaSO4 = 1.1×10-10

Q: When 200.0 mL of a solution containing 0.4522 g of AgNO3 is mixed with 100.0 mL of a solution…

A: Mass of AgNO3 = 0.4522 g  Volume = 200 mL  Mass of K2CrO4 = 0.1668 g  Volume = 100 mL  Precipitates…

Q: While making a stock solution of NaSCN using 0.8 g of NaSCN in a 10 mL volumetric flask. 750…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: Balance the reaction shown below:   H2CO3+NaOH→Na2CO3+H2OH2CO3+NaOH→Na2CO3+H2O  Once balanced,…

A: The given reaction is: H2CO3+NaOH→Na2CO3+H2O Balancing the atoms on both sides:…

Q: Which of the statements given below is correct? A. Iodometry is a method in which 12 solution is…

A: A.Is correct statement The presence or absence of elementary iodine signals the end point of…

Q: 26. The chemical reaction below is an example of what type of reaction: Mg(s) + H2SO4(aq)→ MGSO4(aq)…

A: Mg(s) + H2SO4(aq) ---> MgSO4(aq) + H2(s)

Q: Gravimetric analysis of Fe3O4 (MW = 232 g/mole) may be undertaken with the following reactions:…

A:

Q: 29. The solubility product of Fe(OH)2 is 4.87 x 10-17 mol’dm-9. What is the solubility of Fe(OH)2 in…

A: Solubility product constant , Ksp is the equilibrium constant of a solid substance Dissolving in an…

Q: QUESTION 7 + HCl(aq) NH3(aq) + a. Combination b. Decomposition c. Single Replacement d. Double…

A:

Q: 30. Equal volumes of 0.10 M AGNO3 solution and 0.075 M NaCI solution is poured into a beaker. What…

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