When 12.00 mL of 0.183 M BaCl2 were mixed with 10.00 mL of 0.352 M of Na2C2O4, a student collected 0.108 g of precipitate. Calculate: Mole of BaCl2 Mole of Na2C2O4 Identify the limiting reagent  Mole of BaC2O4 Mass (g) of BaC2O4 Percent yeild of BaC2O4

Q: MGNH&PO4-6H2O has a solubility in water of 0.023 g/100mL. Suppose a student obtains 0.7193 g of…

A: Solution:- Given the solubility of MgNH4PO4.6H2O is 0.023 g/100 mL  Mass of precipitate = 0.7193 g…

Q: A student weighs out 1.215 g of an impure KHP, dissolves the sample in 100. mL DI water and titrates…

A: kindly find the answer attached

Q: What mass of solid PbSO4 can be formed by mixing 35.0 mL of aqueous 0.500 M Pb(NO3)2 with 25.0 mL of…

A: Answer: This question is based on the concept of limiting reagent. It is the reactant that exhaust…

Q: What mass of precipitate will be produced from the reaction of 50.0 mL of 2.50 mol/L sodium…

A: When sodium hydroxide reacts with zinc chloride it form precipitate of zinc hydroxide.

Q: How many grams of PbBr2 will precipitate when excess CrBr3 solution is added to 57.0 mL of 0.780 M…

A:

Q: Calculate the mass of the solid that forms when 0.239 L of 0.023 M CaBr2 is added to 0.133 L of 0.76…

A: Volume of CaBr2 = 0.239 L  Concentration of CaBr2 = 0.023 M = 0.023 mol /L Volume of (NH4)2CO3 =…

Q: A 25.00-mL solution containing NaCl plus KCl was treated with excess AgNO3 to precipitate 0.436 8 g…

A: 1 mole of AgCl has = 1 mole of Cl- ion.

Q: 0.3061 g of dissolved oxalic acid dihydrate (molecular weight = 126.064 g/mole) is reacted with 20.0…

A: The formula of oxalic acid is H2C2O4 . It is a diprotic acid and has two protons available for…

Q: Iron (II) fluoride needs to be precipitated from a 79.57 L tank. If the concentration of iron (II)…

A: The question is based on the concept of solubility product principle.  It that states that when a…

Q: Determine the number of moles of citric acid per 240 mL of the vegtable juice.

A:

Q: 6. A student mixes equal volumes of 1.0 M solutions of tin(II) chloride and copper (II) sulfate and…

A: Precipitation reaction refers to the formation of an insoluble compound forms in a given reaction.…

Q: A 0.0250 L solution is prepared by mixing 4.96g of iron(III) sulfate with water. What is the…

A: It is given that 4.96 g of iron(III) sulphate (Fe2 (SO4)3) is mixed in water to make a 0.0250 L…

Q: The equation for the dissolving of lead (II) chloride (including heat) is: PBCI2(s) + heat = Pb2-…

A: According to LeChatleir's principle "when a system at equilibrium is subjected to a change in…

Q: Calculate the concentration of the aqueous product that forms when 0.111 L of 0.017 M CaBr2 is added…

A:

Q: What is the molar concentration of SO42 when 257.0 g of Al2(SO4)3 is dissolved with water until the…

A: The molar concentration can be determined by using the formula given below as; Molar…

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: The reactions which lead to formation of an insoluble compound is known as precipitation reaction.

Q: 125 mL of 0.125 M NaOH aqueous solution and 10.0 mL Choose... of 0.0500 M AGNO3 aqueous solution…

A:

Q: What mass of Na2CrO4 is required to precipitate all of the silver ions from 65.0 mL of a 0.800 M…

A:

Q: What is the final molar concentration of a 500.0ml solution prepared from 15.0 ml of a 12.0 M…

A: Since you have posted 3 completely unrelated questions, we are entitled to answer the first only.…

Q: What mass of silver carbonate (MW = 275.75 g/mol) precipitates when 18.0 mL of 3.2M silver acetate…

A: Molarity = number of moles of solutevolume of the solution (in ml)×1000Number of moles of solute =…

Q: and 75.0 mL 1.20 M 1.

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Q: 10 mL of 0.6M NiSO4 is mixed with 20 mL of 0.3 M CuSO4 . calculate the molarity of Ni2+, Cu2+ and…

A: [Ni2+ ] = 0.2M [Cu2+]= 0.2 M [ SO42-] = 0.4 M

Q: What is the mass of precipitate formed when 720 mL of a 0.85 M cobalt III nitrate (Co(NO3)3) and a…

A: Solution

Q: What mass of precipitate is formed when 335.00 mL of 0.200 M BaCl2and 240.00 mL of 0.250 M…

A: The reaction taking place is  BaCl2 (aq) + Na2SO4 (aq) -----> BaSO4 (s) + 2 NaCl (aq) Hence from…

Q: How many moles of precipitate will be formed when 70.0 mL of .150 M AgNO3

A: You have molarity of AgNO3 = 0.15 M Volume  of AgNO3 = 70.0 mL = 0.07 L You know that Precipitation…

Q: A reaction solution is made up of 10.0 ml of 4.0 M acetone, 10.0 mL of 1.0 M HCI, 10.0 mL of 0.0050…

A: Composition- 10.0 ml of 4.0 M acetone, 10.0 mL of 1.0 M HCI, 10.0 mL of 0.0050 M 12 and 20. mL of…

Q: You can test For the presence of chloride ions in a sample of water by adding silver nitrate AgNO3,…

A: Given,         CaCl2(aq) + 2AgNO3 (aq)  -------> 2 AgCl (s)+ Ca(NO3)2 (aq) CaCl2 = 1.50 g ,  mass…