Using the Ksp for calcium iodate hexahydrate, calculate the molarity of iodide ions Ksp= 7.10 x 10-7

Q: Calculate the molarity of a solution prepared by dissolving 22.46 grams of LiF (OR Li F) to total…

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Q: Use the solubility curves in the graph below to answer the following question. Solubility Curves…

A: In given graph two curves are intersect at the same solubility

Q: Use the solubility graph to answer the following question. If 45 g of potassium nitrate is placed in…

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Q: Molecular Weight of Zinc Sulfate Heptahydrate 287.6 g/mol 7.199 Mass of Zinc Sulfate Heptahydrate…

A: Molar concentration (also known as molarity, quantity concentration, or material concentration) is a…

Q: Using the Ksp for calcium iodate hexahydrate, calculate the molarity of calcium ions.  (Hint-- enter…

A: Ksp= 7.10 x 10-7

Q: Using the Ksp for calcium iodate hexahydrate, calculate the molarity of calcium ions. Ksp= 7.10 x…

A: The solubility product constant (Ksp) represents the solubility of products at equilibrium for…

Q: Calculate the mass percent (m/m) of 25.0 g KCl dissolved in 125 g of water?

A: Mathematically,Mass percentage of an substance is equal to the ratio of mass of given substance to…

Q: A 0.3120 g sample of potassium hydrogen phthalate is dissolved in 100.0 mL of water. If 29.36 mL of…

A: The moles are the unit of the substance and it is explained as 6.022×1023 atoms/molecules/ions. It…

Q: 20.0 mL of 0.30 M Nickel Sulfate (NISO4) was mixed with 35 mL of 0.70 M NISO4, what is the final…

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Q: A mixture is prepared by mixing 35.27 mL of the blue dye solution with 35.00 mL of the red dye…

A: Volume of Blue dye  = 35.27 mL Volume of red dye = 35.00 mL Volume of yellow dye = 33.89 mL

Q: Choose the correct numerical value for the molarity from the response list for a solution prepared…

A: Given data: The moles of solute is n=0.25 mol. The volume of the solution is V=2500 mL. To…

Q: calculate the mass of QCl2 that can be dissolved in 873.3 mL of solution. The molar mass QCl2 is…

A: The number of moles of a substance is determined as the mass of substance given upon its molar mass.…

Q: In order to prepare 10% 100 mL of HCl solution from 37% HCl solution, how many mL of concentrated…

A: For Concentrated HCl solution : Concentration, C1 = 37 % Volume, V1 =? For New HCl solution :…

Q: Calculate the normality of 12.5 g of potassium permanganate (KMnO4) in 475 mL solution

A: The number, n = 5 for KMnO4 as it accepts 5 electrons to become Mn2+

Q: 130 120 110 100 NANO, 90 80 70 60 SO NH&C 40 KCI Naci 30 20 KCIOS 10 Cez(SOa)3 10 20 30 40 50 60 70…

A: 60g of KCl at 50°C is

Q: Molarity of nitric acid, M 1.00 Volume of nitric acid, mL 10.00 Molarity of sodium hydroxide, M…

A: Given: Concentration of HNO3 = 1.00 M Concentration of NaOH = 1.00 M Volume of NaOH solution added =…

Q: Calculate the molar concentration of 20 g of cane sugar dissolved in 125 g of water, given that the…

A: Given that : Mass of cane sugar = 20 g Mass of water = 125g Mass of solution= mass of (water +…

Q: Given information: • Molar mass of bleach: 74.5 g/mol 0.04466 g bleach Volume of Na2S203 = 25.0 mL =…

A: ***Since you have posted a question with multiple subparts,we will solve the first three subparts…

Q: If 45.52 mL of a potassium permanganates solution is needed to titrage 2.145 g of ferrous ammonium…

A: Given that,Volume of KMnO4 = 45.52mLMass of ferrous ammonium sulfate hexahydrate =2.145 gMolecular…

Q: 7. The definition of % m/V is grams solute/mL solution x 100 grams solution/mL solute x 100 mL…

A: One of the methods to determine the concentration of the solution percent by mass per unit volume is…

Q: concentration expressions? Identify what is being asked in each item. CHOICES:  M % w/w X % v/v m…

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Q: 16. A 1.2 gram of procaine hydrochloride drug (molar mass = 373 g/mole). If the volume of added…

A: Colligative properties are the properties which depend on the number of atoms or molecules or ions…

Q: 3. What is the solubility in morality and in grams per 100 ml of scandium (III) hydroxide (K = 2.22…

A: Since the oxidation state of Sc is +3, the chemical formula of the hydroxide is Sc(OH)3. Equation…

Q: 4. What is the normality of a 3.565 mg/mL solution of potassium permanganate (FW 158.034 g/mol)?…

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Q: Calculate the molarity of caffeine in a 12 oz cola drink containing 31.1 mg of caffeine, C3H10N402.…

A: Given : Volume of the solution = 12 oz Weight of caffeine = 31.1 mg

Q: Calculate the molarity of 25.0 grams of KBr dissolved in 750.0 mL pure water. (K = 40 g/mol; Br = 80…

A: Given, mass of KBr =25.0 gramvolume of solution =750.0 mL =0.750 Latomic masses (K =40 gmol  ; Br…

Q: o Which of the following solvents is the best to use for recrystallization of Solute A? а. Water b.…

A: The best solvent for recrystallization (which will give the highest yield) is the one which has…

Q: 150 140 130 120 110 100 NaNO 90 80 70 60 NHC KCI Naci 50 40 30 20 TRCIÓ 10 Cey(so 10 20 30 40 s0 60…

A: The solubility curve is given as,

Q: What is the molarity of the solution prepared by diluting 25.0 mL of Mg(NO3)2 0.562 M  solution to…

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Q: Determine the concentration of the stock solution in molarity from which 50.0 mL was taken in order…

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Q: .. A solution of NaOH has a oxalic acid (MW 126.0) titer of 9.45 mg/mL. Calculate the normality of…

A: Quatity of Oxalic acid = 9.45 mg/mL We know that., 1 mg/mL = 1 g/L Therefore., Quatity of Oxalic…

Q: Erucic acid, CH3(CH2,CH-CH(CH211COOH, is commonly found in rapeseed oil. If 8.77 grams of the acid…

A: Consider the given information is as follows; Mass of Erucic acid = 8.77 g Volume of water = 100 mL…

Q: Calculate the molarity of the resulting solution prepared by diluting 25.0 mL of 18.0% ammonium…

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Q: Dye stock solution Concentration, M Blue 0.3523 Yellow 0.1542 Red 0.1017 A mixture is prepared by…

A: Calculate the number of moles of yellow dye: 1 mL = 0.001 L Volume of yellow dye=29.95 mL=0.02995…

Q: Calculate the molarity of each of the following solutions. 0.39 molmol of LiNO3LiNO3 in 6.22 LL of…

A: Molarity is a term used for concentration which shows the moles of solute dissolved per liters of…

Q: 0.010 M CaCl2 (Ksp 4.68 x 10-6 for Ca(OH)2) Express your answer In molarity to two significant…

A: Chemical equation:-  Ca(OH)2 = Ca2+ + 2OH-

Q: . M B. N C. m D. n E. X 1. Which symbol expresses the amount of solute by the amount of solution 2.…

A: 1) The amount of solute by the amount of solution is Molarity. The symbol of Molarity is M.…

Q: A slution contains 15 g of sucrose (mw=342.3 amu) dissolved in 200 g water. The density of the…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: A 0.1675-g sample of pure Na2C2O4 (134.00 g/mol) was titrated with 49.75 mL of KMnO4. What is the…

A: To determine the concentrations of compounds present in a mixture, various reactions are used by…

Q: Calculate the ksp for this hypothetical an ionic compound M2X3 (MM=288 g)  if its solubility is 3.6…

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Q: molecular weight

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Q: A 500 ml solution with a concentration of 8.75% has a density of 1.08 g / ml 1.8 M. Calculate: a)…

A: All the details are explained in handwritten solution.

Q: At 90°C, if 51 g of potassium chloride are completely dissolved, the solution is considered to be…

A: Solubility curve represents the extent of respective solid that can be dissolved at given…

Q: Give 3 uses of calculations of concentrations of solutions on the medical setting

A: Concentration of a solution is defined as the amount of solute present per unit amount of solution…

Q: KHP + NaOH—> KNaP +H2O Data of trial Mass of KHP : 0.8085 Initial buret containing NaOH reading:…

A: The given chemical equation is as follows: KHP + NaOH → KNaP + H2O The mass of KHP = 0.8085 g The…

Q: 24. How many mL 12.0M nitric acid are needed to make 625mL 0.11M nitric acid? 25. What is the final…

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Q: Which of the following do not appear as concentrations in the expression for Kc? a) solids b)…

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Q: If the solubility of NaCl in water is 35.7g NaCl / 100g H2O, what is the minimal volume of water…

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Q: Calculate the number of moles of acetic acid.  Assume that the density of the vinegar is 1.0 g/mL…

A: You have given the incomplete data. I have solved as per best of my knowledge. Also, the question in…

Q: Solubility Curves of Selected Compounds 150 140 130 120 110 100 NaNO, 90 80 70 60 NHC KCI 50 40 Naci…

A: We will choose Correct option