How many grams of CaF2 (molar mass = 78.077) will dissolve in 750 ml of 0.70 M NaF solution? The Ksp for CaF2 is 3.8904e-11.

Q: The maximum amount of barium sulfite that will dissolve in a 0.210 M barium nitrate solution is M.

A: Answer: 3.81×10^-6 M

Q: Is the precipitate in a precipitation reaction always a compound that is soluble or insoluble…

A: Soluble compounds are those which dissolves in the solution completely while insoluble compounds do…

Q: The maximum amount of silver sulfate that will dissolve in a 0.101 M silver nitrate solution is М.

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Q: The maximum amount of cobalt(II) sulfide that will dissolve in a 0.240 M cobalt(II) nitrate solution…

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Q: What is a precipitate?  A. a precipitate is an soluble compound  B. a precipitate is an insoluble…

A: Given  What Is a precipitate  First precipitate is from in precipitation reaction

Q: What is the mass of HCI added if you added 74.25 mL of the 1.00 M solution? 74.25 g 74.99 g 1.00 g…

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Q: A solution is made by mixing together an aqueous solution of 1 mole of Mg(NO,), and 2 moles of…

A: To determine which ions will form precipitate , we will look at the solubility rules .

Q: Compute for the molarity of a lution containing 100.35grams of dium hydroxide dissolved in water…

A: Molarity is defined as number of moles of solute divide by volume of solution

Q: The maximum amount of copper(II) sulfide that will dissolve in a 0.196 M potassium sulfide solution…

A: Given: Molarity of potassium sulfide solution = 0.196 M

Q: The maximum amount of calcium hydroxide that will dissolve in a 0.107 M calcium nitrate solution is…

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Q: A brass stock solution was titrated with NaOH, what are the two balanced reactions that occur?

A: Two or more metals are mixed in definite proportion to get a new substance, called an alloy. This…

Q: What anion are most of the compound in usually soluble

A: If a compound contains the below-given anions, it is usually soluble :  1. Halide such as I-, Br-,…

Q: he addition of which compound will cause insoluble barium fluoride to become soluble. Refer to the…

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Q: A student that makes an observation that a colorless solution turns blue. This kind of observations…

A: Introduction to qualitative observation :- Qualitative observation deals with data that can be…

Q: The maximum amount of silver phosphate that will dissolve in a 0.279 M sodium phosphate solution is…

A: The objective of the question is to determine the maximum amount of silver phosphate.It is given…

Q: If you believe that you have a water sample that is contaminated with barium, what could you add to…

A: 1. If Barium is present we can have a test for for precipitation method, since Barium forms…

Q: Why must the following analysis be conducted in bodies of water? a. Analysis of chlorides

A: Answer

Q: Can the concentration of ions in solution ever be greater than the concentration of solute? Why or…

A: The concentration of a solution is the ratio between the amount of solute and the amount of…

Q: What happens if a solute is added to a saturated solution?

A: Saturated solution is the type of solution in which no more amount of solute can be dissolved.

Q: Report your results in the table below.   How do you know when a solution is saturated?    When a…

A: How do you know when a solution is saturated?  When maximum amount of solute is dissolved and…

Q: If 50 mL of 0.5 mol / L KBr solution is mixed with 100 mL of the same solution, the resulting KBr…

A: Given  50 ml 0.5 M solution of KBr And also 100 mL  same solution  means concentration  is same I.e…

Q: When a compound can be considered as a soluble ?

A: A compound is generally considered soluble if it dissolves completely in the appropriate solvent.

Q: QUESTION 8 Questions 6 through 9 refer to the following situation: A solid sample containing some…

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Q: A 20. mL sample of 0.50 M NaOH was titrated with an acid. It required 35 mL of the acid to reach the…

A: In this problem, we are given the volume and molarity of a base (NaOH) and the volume of an acid…

Q: how many grams of calcium flouride precipitate will form if 25.0 ml of 0.110 M sodium flouride is…

A: Given that:  Molarity of Sodium flouride(NaF) = 0.110M Volume = 25.0mL  Molarity of Ca(NO3)2 =…

Q: The maximum amount of calcium phosphate that will dissolve in a 0.221 M sodium phosphate solution is

A: Given : Concentration of sodium phosphate = 0.221 M

Q: The maximum amount of silver iodide that will dissolve in a 0.286 M silver nitrate solution is М.

A:

Q: Solubility Why does salt dissolve in water? What is happening at the molecular level?

A: Polar molecules are the molecules having non zero dipole moment and non polar molecules have zero…

Q: 9. Titration of a 10.0 mL solution of calcium hydroxide requires 15.0 mL of 0.05 M perchloric acid…

A: Given  Volume   of Ca( OH)2   =  10 mL                                      =  0.010 Liter…

Q: Is the following compound solid or aqueous compound? using the solubility table Barium Carbonate

A: Welcome to bartleby !

Q: What is a good method to memorize the solubility rules?

A: Almost all the nitrates are soluble.Carbonates are mostly insoluble.Sulfides of most cations are…

Q: Use the following information to answer questions 8 and 9. 0.250 mol of K,Cro, and o.250 mol of…

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Q: Define electrolyte

A: The term "Electrolyte" has to be defined.

Q: A solution contains 0.2 ??? CuNO3 and 0.3 ??? Cu2SO4 . What is the total amount of Cu+ in the…

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Q: Solubility of Ionic Compounds Classify each of the compounds as soluble or not soluble:…

A: we talking the solubility of these compounds in water:

Q: The maximum amount of lead carbonate that will dissolve in a 0.232 M lead nitrate solution is М.

A: Recall the dissociation reaction and expression of Ksp of lead chloride…

Q: one of the following can be determined by the precipitation with silver ion O a. sodium O b.…

A: The solubility of a compound depends on the nature of the solute and the solvent. If the nature of…

Q: How many ml of 0.310M barium nitrate are required to precipitate as barium sulfate all the sulfate…

A: The number of moles of a substance is the amount of that substance upon its molar mass.

Q: When 100.00 ml. of 0.150 M As(NO3)3 is mixed with 175.00 ml. of 0.250 M K2S a solid forms. Write the…

A: precipitation reaction occursA precipitation reaction occurs when two aqueous solutions form a solid…

Q: Which is NOT TRUE about titration? A. Slow addition of one solution of unknown concentration to a…

A: To find: The incorrect statement

Q: Going from an ionic equation to a net ionic equation involves cancelling out the....... titration…

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Q: The maximum amount of nickel(II) hydroxide that will dissolve in a 0.203 M nickel(II) nitrate…

A:

Q: How many mL of 0.468 M HNO3 are needed to dissolve 8.72 g of MgCO3? 2HNO3(aq) + MgCO3(s)-->…

A: Concentration of HNO3 = 0.468M Mass of MgCO3 = 8.72g Calculate the volume in ml.

Q: In the determination of the molar mass of a solid acid by titrating it with a standardized base,…

A: The question is what procedural error will cause a solid acid's molar mass to be less than its real…