The solubility of KCl at 200C in dilluted water is 34.7 g per 100 g H2O. Is this solution saturated? Explain your answer.

Q: The Kep of magnesium hydroxide is 2.06 x 10-13 What is its solubility in g/100 g H20? Density of…

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Q: It is found that 27 g of a sample of acetylene, C₂H₂, dissolves in 1 L of acetone at 1.0 atm…

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Q: Consider the solubilities of a particular solute at two different temperatures. Solubility (g/100 g…

A: According to the question, The mass of the H2O is given by = 81.0 g The mass of the solute per 100 g…

Q: ion 11 of 12 Consider the solubilities of a particular solute at two different temperatures.…

A: Given,  First we have to calculate the amount of solute at 20.0 °C. As, 100 g of water contains…

Q: Consider the solubilities of a particular solute at two different temperatures. Temperature (∘?)…

A: Given data: Mass of solute at 20˚ C = 48.3 per 100 g of water Mass of solute at 30˚ C = 87.6 per 100…

Q: The diving atmosphere used by the U.S. Navy in its undersea Sea-Lab experiments consisted of 0.036…

A: Given: Mole fraction of O2 = 0.036 mol. Mole of fraction of N2 = 0.056 mol. And mass of He = 8.13 g.…

Q: You need to make 100mL of a 0.2 molar sucrose (C12H22O11) solution. How much sugar do you need to…

A: A molar solution of a substance is a solution that contains a defined number of moles of solute per…

Q: Using the values for the solubilities of boric acid, salicylic acid and disodium citrate, calculate…

A: A saturated solution is the one in maximum amount of given solute in soluble. In the question it is…

Q: assume citrix acid takes up 7.96% ( by volume ) of lime juice. How many moles of citrix acid in the…

A: Given: Molar mass of Citrix acid (C6H8O7)   = 192.14 g/mol Density of Citrix acid = 1.66 g/cm3 Moles…

Q: Three common compounds used in "ice melt" are magnesium chloride, calcium chloride and sodium…

A: #(a): Given that 37.45 g CaCl2 is soluble in 50.0 mL of water. Solubility is calculated as mol/L or…

Q: How much MgCl, must you dissolve in water to prepare 20 mL of a 2.0 M solution?

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Q: What is the molarity of the solution resulting from the dissolution of 138 g glucose (CH120) in 250…

A: Molarity: It can be defined by saying the number of moles of the solute dissolved per liter of the…

Q: 2. A solution containing 80.g NaNO, in 75g of H;O at 50°C is cooled to 20°C. Substance NaNO3 (a) Is…

A: Answer: 2. We first calculate the amount of sodium nitrate that can be dissolved in 75g of water at…

Q: Previous Answers A solid mixture consists of 25.5 g of KNO, (potassium nitrate) and 4.5 g of K,SO,…

A: Initially we have taken 25.5 g of solid KNO3 in which we dissolve them and we then check the gram to…

Q: If the solubility of BaCl2 is 9.1 g per 50 g water, which of the following best describes what…

A: In saturated solution, no more solute can be dissolved. In unsaturated solution, more solute can be…

Q: 7. A solution was prepared by dissolving 18.00 g of glucose in 150.0 g of water. The resulting…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A soft drink contains 11.5%% sucrose (C12H22O11C12H22O11) by mass. How much sucrose, in grams, is…

A: Given, A soft drink contains 11.5% sucrose (C12H22O11) by mass. The mass of sucrose, in grams, is…

Q: Calculate the Ksp of a compound MX with a solubility of 3.85 × 10–4 g/L, and a molar mass of 146…

A: The ability of solid, liquid, and gaseous chemical substances to dissolve in the solvent is called…

Q: What is the molality of ethanol (C₂H5OH) in an aqueous solution that is 39.8% ethanol by mass? O…

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Q: Flow Diagram for Mixtures You are given a mixture of three solids: AgCl, NaCl, and PbCl2. The…

A: Characteristics of three compounds: 1. NaCl is soluble in both hot and cold water . Step I: when we…

Q: When potassium chlorate (KClO3) is heated from 30oC to 70oC, how much solute must be added to keep…

A: 20g of KCLO3 is to be added to make the solution saturated at 70oC

Q: Calculate the mass percent of 2.67 g KCl dissolved in 46.1 g H2O

A: Mass percentage: mass of solutetotal mass of solution×100g

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: Calculate the mass percent of 3.07 g KCl dissolved in 56.6 g H2O

A: Mass percent of KCl  =  (Mass of KCl dissolved/ Total mass of solution) *100

Q: Which temperature would allow the highest solubility of CO2 in water? 40C 50C 60C 70C

A: A multiple choice question based on the solubility of gases, which is to be accomplished.

Q: What is the osmotic pressure of a 4.5 FL OZ solution containing 30.6 g of fructose (C6H12O6) at 40…

A: osmotic pressure is defined as a pressure at which inward flow of liquid through semipermeable…

Q: What is the partial pressure of CO2 (in atm) above a solution if if 8.86 g are dissolved in 371.7 mL…

A: Given: Mass of CO2 is 8.86 g. Volume of water is 371.7 mL. Henry’s law constant (KH) for CO2 is…

Q: What is the molality of a solution prepared with 101. g KNO3 and 300. g water? 5.79 m 3.33 m 25.2 m…

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Q: A solution is prepared by adding 425g of AgNO3 to 0.150L of water at 40.0∘C. The solubility of AgNO3…

A: The solubility of a compound is the dissolution of a solute in the solvent. It is measured in the…

Q: The boiling point of water is 100.0°C at 1 atmosphere. How many grams of silver acetate (166.9…

A: Answer:- This question is answered by using the simple concept of elevation in boiling point. Using…

Q: A certain liquid X has a normal boiling point of 142.00 °C and a boiling point elevation constant K₁…

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Q: What is the molality of 919 g fructose CAH1206 (molar mass 180.2 g/mol) dissolved in 1455 g water?

A: Molality = number of moles of solute/mass of solvent(in kg)  Number of moles = mass/molar mass

Q: Which of the following compounds is the most soluble? HgS (Ksp = 1.6 x 10-54) Bi₂S3 (Kp = 1.0 x…

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

Q: At a certain temperature, 0.374 mol CH4 and 0.640 mol H₂S are placed in a 3.00 L container. CH₂(g) +…

A: Answer: To find out the value of equilibrium constant we need to find out the molar concentration of…

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.