FOR QUESTIONS 1-3: Given the following table, answer the questions below. Table 1: Solubility values of compounds X and Y in solvents D, E Solubilities in 100mL Solvent D E Temperature 0°C 100°C 0°C 100°C 1 26 2 27 Compound Y 3 0.5 1 A solid mixture contains 30 g of X and 4 g of Y was dissolved in 100mL of a chosen solvent.

Q: When answering this problem, report the answer with the appropriate number of significant figures.…

A: We have to calculate the concentration of iodide ion.

Q: 4. Given this graph, Concentration vs Solution Volume 3 what can you say 2.5 about the 1.5…

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Q: the soluble water solubility of indium iodate In (IO3) 3 with Kpt = 2.5 × 10-¹¹ is: a) 6.27 grams /…

A: Answer:- This question is answered by using the simple concept of calculation of solubility using…

Q: What is the mass % of acetonitrile in a 2.77 M solution of acetonitrile (MM = 41.05 g/mol) in water?…

A: Mass percentage or percentage by weight is one of the concentration terms that indicates the mass of…

Q: A solution was prepared by dissolving 0.403 g of potassium dichromate, K2Cr2O7 (MM=294.18 g/mol) in…

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Q: An impure sample contains 1.02 g of impurities and 4.67 g of benzoic acid. The impur sample is…

A: Solution- In hot water; Solubility of benzoic acid= 5.79 gm/mol of water   solubility of the…

Q: What volume of a 0.716 M KBr solution is needed to provide 30.5 grams of KBr? O 822 mL O 42.7 mL O…

A: According to our policy we should solve one question ( If any subpart present then first three…

Q: Five standard solutions of HBr are prepared by serial dilution in which, at each stage, 10.00 mL is…

A: Molarity is the term which is used to express concentration of the chemical compound in a solution.…

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: Use the graph to the right to answer the next three questions: Solubility Curves 150 12. If 100 g of…

A: Answer:- This question is answered by using the simple concept of solubility and using the given…

Q: Commercial concentrated aqueous ammonia is 28.0% NH3 by mass and has a density of 0.900 g/mL. What…

A: We have given that   Commercial concentrated aqueous ammonia is 28.0% NH3  by mass density of 0.900…

Q: In a lab, you're provided with a stock solution of food dye. This is a solution from which you…

A: Dilution of the stock solution: When we dilute a concentrated solution with pure water, the mole of…

Q: You measure 50 milliliters (ml) of an unknown liquid and find out it weighs 50.54 g. You then add…

A: a) Since mass of solution = mass of unknown liquid + mass of salt added  Since mass of unknown…

Q: 0.05 g of acetyl salicylic acid has been dissolved to the volume 25.00 ml to create a stock…

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Q: Read the Limit Test for salicylic acid in aspirin below then answer the question below. Remember:…

A: The amount of a substance that moves into a specific solvent to furnish the solution can be…

Q: Your protocol calls for a 0.15MM NaCl solution. How would you dilute your 3M NaCl solution to 0.15M…

A: 11) The total volume of the solution is 500μL(0.0005L) The concentration of the solution is 3M. We…

Q: 150 140 130 120 110 100 90 80 70 60 50 40 30 XCIO3 10 -Ce₂(506)s D Đ 10 20 30 40 50 60 70 80 90 100…

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Q: 11. A solution is made by dissolving 15.0 mL HOCH;CH,OH (density = 1.09 g/mL) into 200.0 mL CH;OH…

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Q: 15 16 17 18 19 20 21 22 23 24 26 A chemist must prepare 0.225 L of 5.00 M aqueous silver perchlorate…

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Q: Properties of Solutions Homework

A: Since you have posted multiple questions, we are entitled to answer the first question only.

Q: There are 10 groups in your class. In the formulation of Concentrated Peppermint Water, you are…

A: Given: Volume of final solution = 800 mL. And volume of stock solution taken = 756.9 mL.

Q: slope (m): 0.02534 1/(µM) y-intercept (b): -0.0009147   Q5. If Ana determines the absorbance of…

A: According to the Beer-Lambert’s Law: where A is the Absorbance, b is the path length of the cuvette…

Q: When 2.00 grams of KMNO4 (MW = 158.0 g/mol) is dissolved into 100.0 mL of solution, what normality…

A: Given,  a). Mass of KMnO4 = 2.00 g Molar mass of KMnO4 = 158.0 g/mole  Volume in mL = 100.0 mL  What…

Q: 1. A blood serum sample is analyzed and found to contain 102.5 µg Ca*/mL serum. The density of the…

A: 1. Here we will calculate concentration of Ca2+ with different unit. The density of the serum is…

Q: A. Standardization of NaOH Solution TRIAL (HCI] Volume Moles Moles Volume [NAOH] HCI HCI NaOH NaOH…

A: concentration=moles/volume

Q: When answering this problem, report the answer with the appropriate number of significant figures.…

A: Give that the solution is prepared by mixing KI(aq), Na2S2O3(aq), water, KBrO3(aq) and HCl(aq). Here…

Q: calculate the mass percent of your solution. show your calculations

A: Mass percent is the physical quantity used to define the concentration of the species Mass percent…

Q: A chemist must dilute 21.1mL of 6.81M aqueous calcium bromide CaBr2 solution until the concentration…

A: Here we have to see the concept of dilution. When we dilute the concentrated solution to low…

Q: A. Standardization of NaOH Solution: Sample A Sample B Sample C 0.100m 0.100m 0.100m 1. Molarity of…

A: Given: The volume of 0.100 M HCl used for the determination of molarity of NaOH is 25.00 mL.

Q: What volume of a 1.63 mass % solution of Mg(NO3)2 is needed to contain 0.316 grams of Mg(NO3)2. The…

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Q: consider the compound tartrazine (Yellow 5 food dye) that has a chemical formula of C16H9N4Na3O9S2.…

A: According to the Beer’s law, shown in equation (1) where Ɛ is the molar absorptivity and l is the…

Q: 1. What is the concentration of ethanol (C2H6O) solution that was prepared by dissolving 50.500 g of…

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Q: Examine the solubility chart below and answer questions 5-12 300 Sugar 260 KNO 220 - * 180 140 NaBr…

A: The solubility of a compound is defined the amount of solute in gram or mol per 100 mL or 1.0 L of…

Q: The three sets of units for expressing density (or concentration, as in “mass of solute per unit…

A: The density is the mass mass of solute per unit volume of solvent. Therefore, it can be expressed in…

Q: Five standard solutions of HBr are prepared by serial dilution in which, at each stage, 10.00 mL are…

A: Five standard solutions of HBr are prepared by serial dilution in which, at each stage, 10.00 mL are…

Q: Use the labels to complete a flow chart demonstrating the preparation of an ethanol/water solution.…

A: Density is calculated as: Density=mass in gramsvolume in ml

Q: You have a concentrated stock solution of 5 M NaOH and want to use it to produce a 300 mL solution…

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Q: Show your calculations for the volume of 0.100 M LiCI required for each dilution in Step 2. (HINT:…

A: The dilution law is  M1 V1 =M2 V2 M1 is the concentration of stock solution, V1 is the required…

Q: An impure sample contains 1.09 g of impurities and 5.07 g of benzoic acid.  The impure sample is…

A: Solubility is used to determine the amount of solute at equilibrium which is dissolve in solvent.

Q: Mass of evaporating dish 69.148 Mass of evaporating dish and KCl solution 77.885 Mass of KCl…

A: Given Values: Mass of evaporating dish is 69.148 g Mass of evaporating dish and KCl solution is…

Q: Suppose you will prepare a 1:1 by ass NaOH solution using 30g NaOH of 97% purity (density=2.13g/mL).…

A: Weight percent Solution: Simply it is the amount of solute in grams per 100 grams of solution.…

Q: You have 6L 5M sodium chloride stock solution and you want to prepare 2L 250mM NaCl solution. How…

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Q: I need to make a solution containing 0.025 grams per liter. However, I do not want to weigh 0.025…

A: Given : Final concentration of solute required = 0.025 g/L. Final volume of solution required = 1000…

Q: 134.1 mg of NaCl (MM=58.44 g) is dissolved in 102.17 L of water. What is the concentration of Na+…

A: The mass of NaCl in the solution is = 134.1 mg The volume of the solution is = 102.17 L The…

Q: How many grams of solute are in 2000. mL of a 5.00 ppm solution ? The concentration will always be…

A: We will use conversion factor to calculate grams from ppm.

Q: 1. How many grams of H3PO4 are in 175 mL of a 3.5 M solution of НЗРО4 A 4.9 g B 60. g C 20. g D 0.61…

A: 1. In this part, [H3PO4]=3.5M , Volume = 175ml We have to find out mass in the given amount…

Q: Match the units to the setup below for calculation of molarity X when dissolving a liquid X (X…

A: The number of moles of X is calculated as shown below. Thus, 1 is for D g X , 2 is mL X, 3 is for 1…

Q: A student must prepare 5.000 L of 0.2500 M Na2CO3 (105.99 g/mol). Which is the best procedure for…

A: Given Volume of solution = 5 LMolarity of solution = 0.25 MMolar Mass of Na2CO3 = 105.99 g/mole

Q: What volume, in milliliters, of 14.6 M HCl is required to make 68.3 mL of 3.16 M HCl?

A: Given: Initial molarity of HCl = 14.6 M Final volume of HCl = 68.3 mL Final molarity of HCl = 3.16 M

Q: stock solution was prepared by adding 2.4 g of solid Aluminum hydroxide in 500. mL of water.  50.0…

A: Given-> Weight of Al(OH)3 = 2.4 gm Initial volume = 500 ml = 0.500 L (1L = 1000ml) ->Then 50…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.