Grams of solute per 100 g H.O 130 120 110 100 90 80 70 60 50 40 30 20 NH37 10 NaNO3 KCIÓS FONX NHẠC KCI Naci Ce₂(SO4)3 10 20 30 40 50 60 70 80 90 100 6. How many grams of KCI can be dissolved in 100g of water at 80°C? 7. At 40°C, how much KNO3 can be dissolved in 100g of water? 8. At 30°C, 90g of NaNO3 is dissolved in 100g of water. Is this solution saturated or unsaturated?

Q: Suppose that 15M of NaCl solution with a volume of 15L is heated and loses 2000ml of its water…

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Q: Calculate the mass percent of solute in each solution. Calculate the mass percent of 3.37 g KC13.37…

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Q: 9. What volume of glacial acetic acid (in mL) is needed to prepare 200. ml of a 0.230 M acetic acid…

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Q: 100 90 80 NANO3 70 60 Pb(NO3)2 50 40 KCI NaCl 30 20 KCIO3 10 Ce;(SO4)3 10 20 30 40 50 60 70 80 90 10…

A: The solubility curve given is, Given: Mass of KClO3 dissolved = 40.0 g. And mass of water = 50.0 g.…

Q: 6. A glass of salt water (NaCl + H₂O) has a density of 1.11 g mL-¹ and a molarity of 0.280 M. What…

A:

Q: How many grams of 50% nitric acid and water should be taken to prepare a 15% nitric acid solution of…

A: Note : Instead of 15% nitric acid solution , there should be 15g nitric acid solution. Given: Mass%…

Q: An aqueous solution is1.983% by mass of sodium sulfite pentahydrate, Na2SO3∙5H2O. What is the…

A: Molarity is defined as the number of moles present in 1 liter of solution. It is given as: Molarity…

Q: 7a) Calculate the number of grams of hydrogen peroxide contained in 25.0 mL of a 3.60 M solution.…

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Q: The molar mass of Allura red is 496 g/mol. The stock solution contains 93.84 mg/L Allura red. 4 a.…

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Q: A solution is prepared by dissolving 2.86 g KMnO4 in 75.0 mL of water. (Density H₂O = 1.00 g/mL).…

A: Mass percent is calculated using the mass of solute and total mass of solution .

Q: In order to prepare 50.0 mL 0f 0.100 M C12H22O11 sucrose you will add            grams of sucrose to…

A: Solution- To prepare 50.0 mL of 0.100 M sucrose solution, we need to use the formula: Molarity (M) =…

Q: Solution BII. Calculate the volume of ~0.00100 M KMnO4 (Solution BI) needed to prepare 25.00 mL of ~…

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Q: Calculate the molarity of a solution that contains 80. grams of NaOH in 2.0 L of solution.

A: Given :- mass of NaOH = 80 g               volume of solution = 2.0 L  To calculate :- molarity of…

Q: Magnesium Sulfate has a solubility of 38.9g/100g H2O at 30 degrees C. A solution is prepared by…

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Q: 180 C 13. If 18 gram glucose ( CH,0,) is present in 1000 gram of solvent, the solution is said to A.…

A: (13) Molality of the solution is the number of moles of solutes dissolved in one kilogram of…

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: 100 90 NANO, 80 70 60 CaCl 50 Pb(NO)2 40 KCI NaCl 30 20 10 KCIO, Se,(SO,) 10 20 30 40 50 60 70 80 90…

A: Given :  At 90°C, 20g of potassium chromate is dissolved. How much more can be dissolved to make a…

Q: Calculate the mass, in grams, of solute present in each of the following solutions. a. 343 g of…

A: It is based on the concept of expressing concentration in different ways Here we are required to…

Q: 1. Note the solid lines on the graph, these are for solid solutes in 100 grams (or 100mL since the…

A: The question is based on the concept of solubility.  solubility follows a basic principle "like…

Q: 1. Helium gas, 3.00 x 104 g, is dissolved in 200.0 g of solution. Express this concentration in…

A: Parts per million is defined as the parts of solute present in 106 parts of solution.  arts per…

Q: mol M = L ow many ml of water are needed to make a 0.150 M solution that contains 0.50 g of NaCl?…

A: Solution-1st we calculate No of moles NaCl-No of moles = given mass of NaClMolar mass of NaClNo of…

Q: 8. Determine the final molarity for the following dilutions. a. 24.5 mL of 3.0 M solution diluted to…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Suppose that 15M of Naci solution with a volume of 15L is heated and loses 2000ml of water content.…

A: 1) In the process of heating the amount of moles remains same .  Number of moles are given by =…

Q: The solubility of NH3 is 7006g/L H2O at 20°C.  Several solutions of NH3 (at 20°C) have been…

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Q: If 7.5 g of sodium nitrate, NaNO, is dissolved in 85ml of H20 (density of H2O = 1.0g/ml), calculate…

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Q: In a reaction, the components of water (H-OH) are added across a carbon-carbon double bond (C=C). A)…

A: Water added to unsaturated compound like alkene or alkyne to form alcohol.

Q: A solution is prepared by dissolving 23.7 g of CaCl2 in 375 g of water. The density of the resulting…

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Q: What is the molarity of a solution in which 50 g of NaOH (molar mass 40.00 g/mol) is dissolved in…

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Q: The density of the 99.8 ml solution is 1,093 g/ml and it contains 12% KI by mass. This solution is…

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Q: chemistry student wants to dilute ethyl alcohol from 90% concentration to 70%. Which equation hould…

A: When dilution is of any solution takes place. Concentration of solute decreases as the solvent…

Q: the mass of oxalic acid dihydrate (C:H2O4 • 2H2O) needed to prepare 750.0 mL of 0.3700 M oxalic acid

A: The required mass of the oxalic acid is calculated below,

Q: AGNO3 solutions are often used to plate silver onto other metals. What is the maximum amount of…

A: The number of moles is a ratio of the mass of a substance to the molar mass of the substance.…

Q: 1. To prepare 250 ml of 0.35 M NaOH using 8 M NaOH, you dilute ------ml of ------M with water to 250…

A: Initial molarity(M1) of NaOH = 8 MInitial volume(V1) of NaOH =?Final molarity(M2) of NaOH = 0.35…

Q: The volume of concentrated H2S04 needed to prepare 250 ml of 0.1N H2SO4 solution. [sp.gr=1.84, %=32]…

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Q: 4. From the information below, determine the mass of NH3 in 500. grams of concentrated ammonia? DATA…

A: Given: Mass of concentrated ammonia= 500 g ℅ mass of solute = 28 ℅ Density of ammonia = 0.90 g/mL

Q: How many moles of Mg*2 in 6.00 mL of a 6.0N Mg3(PO4)2 Solution ? First we have to convert moles into…

A: Given,  Normality of Mg3(PO4)2 = 6.0 N  Volume of Mg3(PO4)2 = 6.00 mL  Find number of moles of Mg2+…

Q: If 20.1408 g of KNO, (MM = 101.10 g/mol) is dissolved in 15.06 mL of water at 66.8°C (Density(H,O)…

A: Answer: Solubility of a compound in water at a particular temperature is the maximum amount of…

Q: Suppose we want to express the concentration of a 0.396m glucose (CeH;2O6) solution in molarity.…

A: Molar mass is the mass expressed in grams of 1 mole of a substance. It is specific for a given…

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.