A solution contains Al and Co+. The addition of 0.3576 L of 1.808 M NAOH results in the complete precipitation of the ions as Al(OH), and Co(OH),. The total mass of the precipitate is 22.92 g. Find the masses of Al' and Co+ in the solution. mass of AP. mass of Co+

Q: A 0.861 g mixture containing only sodium chloride and potassium chloride was dissolved in water. It…

A: Well, we will first determine the number of moles of Cl- present in the mixture. As moles of AgNO3…

Q: 3. A student mixes 100.0 mL of 0.500 M AgNO3 with 100.0 mL of 0.500 M CaCl2. eaction. c. How many…

A:

Q: A solution contains Cr*ions and Mg*+ ions. The addition of 1.00 L of 1.51 M NaF solution causes the…

A: Given that : Volume of NaF added = 1L Molarity of NaF = 1.51M The total mass of precipitate = 49.6g…

Q: B. 0.8 g sample contains sulfur S has been dissolved. The sulfur is precipitated as BaSO4. If the…

A: Solution :       The precipitate is a solid substance that formed when an insoluble compound is…

Q: 1. A gravimetrical analysis is done with an unknown sample containing AGNO3. A 1.5020-g solid…

A: 1. The chemical reaction taking place will be: AgNO3aq + NaCl3aq → AgCl(s) + NaNO3aq The given…

Q: 0.369 g of a sample containing barium chloride dihydrate was completely dissolved in a total volume…

A:

Q: 3. Which of the following reactions can be described as: "Solution + Solution = Precipitate +…

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Q: When the following solutions are mixed together, what precipitate (if any) will form? a. FeSO4 +…

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Q: 3. A solution is prepared by mixing 43.0 mL of a 0.174 M NaCl solution with 30.0 mL of a 0.261 M…

A: Given Volume of NaCl= 43.0 ml Molarity of NaCl= 0.174 M Volume of CaCl2= 30 ml Molarity of CaCl2 =…

Q: Hydrochloric acid (27.0 mL of 0.209 M) is added to 472.0 mL of 0.0620 M Ba(OH)2 solution. What is…

A:

Q: Based on the solubility rules, which of the following will occur when solutions of ZnSO4(aq) and…

A: From solubility rules no precipitate will form after the reaction of ZnSO4  and MgCl2.

Q: 13. A student mixes 100.0 mL of 0.500 M AgNO3 with 100.0 mL of 0.500 M CaCl2.  a. Write the balanced…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: 1. When a solution of aluminum sulfate and sodium hydroxide are mixed, a white gelatinousprecipitate…

A: a) The equation for the reaction is

Q: 0.0140 M

A:

Q: Which of the following will occur when solutions of Na,SO (aq) and CaCl,(aq) are mixed? I. A…

A: Given that  the solution of Na2SO4 and CaCl2 are mixed.

Q: HEY PLEASE HELP ME 60.0 mL of a silver chlorate solution with a concentration of 0.716 M is mixed…

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Q: 15.5 mL. of 0.200 M  magnesium sulfate  is mixed with 12.0 mL. of 0.0800 M aluminum sulfate…

A:

Q: What mass of Naz CrO4 is required to precipitate all of the silver ions from 40.0 mL of a 0.200 M…

A: Given data,Molarity of AgNO3=0.200MVolume of AgNO3=40mL=0.040L

Q: The addition of 0.3800 L of 1.150 M KCl to a solution containing Ag* and Pb2 + ions is just enough…

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Q: Using solubility rules, decide whether the following ionic solids are soluble or insoluble in water.…

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Q: The student is required to determine the concentration of a basic NaOH by using the primary standard…

A: Answer:- Firstly by using the simple concept of stoichiometry, moles of NaOH is calculated then…

Q: A solution contains Al³+ and Co2+. The addition of 0.3527 L of 1.712 M NaOH results in the complete…

A: Molarity is defined as the number of moles of solute dissolved in 1 Lof solution. The unit of…

Q: A solution contains Al3+ and Co2+. The addition of 0.3496 L of 1.760 M NAOH results in the complete…

A: Given: Volume of NaOH=0.3496 LMolarity of NaOH=1.760 MMass of ppt=21.97 g

Q: 4. A 25.00 mL sample of a weak acid HX is titrated with 0.1250 M NaOH. The equivalence point in the…

A: Molarity of HX Molarity of HX after addition of NaOH  Molarity of NaX after addition of NaOH  pH of…

Q: 79. A solution contains an unknown mass of dissolved barium ions. When sodium sulfate is added to…

A: 79. Given,Barium ion reacts with sodium sulfate to form a white precipitate .The mass of…

Q: Consider the reaction of 30.0 mL of 0.235 M BaI₂ with 20.0 mL of 0.315 M Na₃PO₄.  a.) Write and…

A: a.) Two compounds will undergo double displacement reaction to form two producers and state will…

Q: A solution contains Cr³+ and Mg2+. The addition of 1.00 L of 1.52 M NaF solution is required to…

A: Given -> Volume of NaF = 1.00 L  Molarity of NaF = 1.52 M  Total mass of precipitate= 49.9 gm

Q: The addition of 0.3800 L of 1.150 M KCl to a solution containing Ag* and Pb2+ ions is just enough to…

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Q: You are given a 1.50-g mixture of sodium nitrate and sodium chloride. You dissolve this mixture into…

A: a. The reaction of silver nitrate with sodium nitrate and sodium chloride is precipitation reaction…

Q: A solution contains Cr3+ and Mg2+. The addition of 1.00 L of 1.51 M NaF solution is required to…

A: A solution contains Cr3+ and Mg2+. The addition of 1.00 L of 1.51 M NaF solution is required to…

Q: If 250. mL of 1.00*10-4 M calcium chloride solution is added to 150. mL of 0.00400 M sodium…

A: For the reaction yield 100% it is assumed that the mole of product is also same as the mole of the…

Q: precipitate forms. a. Write a balanced net ionic equation for the reaction. b. Calculate the mass of…

A: B) mass of precipitation= 0.39gm C) MOLARITY= 0.04M

Q: 4. A solution of 75 mL Na2CO3 is neutralized with 67.2 mL of 0.1065 M HCI. In the another analysis,…

A: Please find the attached images for the answer

Q: Solubility curves is a graphical relationship between the solubility and temperature. The solubility…

A: The maximum amount of solute which can be dissolved in a solvent to form a saturated solution at a…