Which of the following compounds would be most soluble in hexane, C6H14? a. CH3OH b. C6H6 c. H2O d. C8H18 e. NaCl

Q: How much CaCl, should be used in order to decrease the freezing point of 14 kg water in an…

A:

Q: At 40°C, 40g of Ammonium chloride (NH4CI) is dissolved in 100 g of water. Is this solution…

A: Option C is the correct answer. Unsaturated

Q: C. In the reaction between 1-methylcyclohexanol with hydrogen bromide to form 1-bromo-…

A:

Q: Which of the following solutions will have the highest boiling point? a. Aqueous 2.5 M C2H60 b.…

A: Solution is made up of two components which are solute and solvent. Solute is present in the minor…

Q: Q7. Circle true (T) or false (F) for the following statements: a. The solubility of most ionic…

A: 7) Colligative properties : Those physical properties of a solution which depend upon the number of…

Q: What is the volume of H20 in mL that 0.300 g of Ba(IO3)2 (molar mass= 487 g/mol) should dissolve in…

A: The solubility product constant, Ksp​, is the equilibrium constant for a solid substance dissolving…

Q: A 12.5 % by mass solution of ethanol (C2H5OH) in water has a density of 1.225 g/mL at 20°C. What is…

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Q: Which of the following substances is most soluble in water? O KMNO4 O Isopropyl alcohol O Oxygen O…

A:

Q: Which of the following is expected to be moderately soluble in both water and benzene? H H Benzene:…

A:

Q: Calculate the molarity of each aqueous solution with the given amount of NaCl (molar mass 58.44…

A: Molarity is defined as the moles of a solute per liters of a solution. Molarity is also known as the…

Q: 1. Calculate the mass of 0.1890 mol CH

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

Q: An aqueous solution is prepared by diluting 4.20 mL acetone (d = 0.789 g/mL) with water to a final…

A: Volume of acetone is 4.20 mL. Density of acetone is 0.789 g/mL. Density of solution is 0.993 g/mL.…

Q: Match the following aqueous solutions with the appropriate letter from the column on the right

A:

Q: What is the boiling point of a solution prepared when 720g of glucose (C6H1206) is dissolved in two…

A: Elevation in boiling point (∆Tb) :-  When a non volatile solute is added to a pure solvent then its…

Q: Which of the following substances is MOST soluble in water? CHCl3 C6H14 C2H5OH C2Br4

A: Water is a polar solvent , so the substance which is more polar among the given substances is most…

Q: which

A: We will find out lowest Vapour pressure

Q: What is the molality of KBr (m.m. = 119.0 g/mol) when 25 g KBr dissolved to make 100 g solution? O…

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Q: 44. The solubility of sodium cynide is 480 0d. of water 25 degrees Ceh. Demine whether the follw are…

A: Saturated solution: The solution is saturated if the concentration of solute in the solution is…

Q: Determine the percent by mass water present in epsom salt, MgSO4 7H20. O a. 7.31% O b.87.0% OC.…

A:

Q: Which of the following has the highest freezing point? a. pure H2O   b. glucose      c. LiCl d.…

A: Now the lowering of the freezing point is a colligative type of property. It depends on the number…

Q: 4. Which of the following liquids will be miscible with water in any proportion: ethanol (CH3CH2OH),…

A: Water is a polar solvent and it can dissolve an ionic or polar covalent compound.

Q: he solubility of NaCl in water at 0ᵒC is 35.7 g per 100 mL of water. A solution containing 406.8 g…

A: Solubility is defined as the ability of a solute to dissolve in a solvent (usually a liquid) and…

Q: 4. State whether you expect the following molecules to be soluble or insoluble in water. Explain…

A: Given are organic compounds. Water is polar solvent.So, only polar compounds are soluble in…

Q: Which is the strongest type of intermolecular force between solute and solvent in  Br2(l) in…

A: Hydrogen bonding: The attractive force that holds two polar molecules (containing Hydrogen and…

Q: Arrange the following compounds in terms of increasing freezing points:      I. 3.5 m Ba(OH)2…

A: The given compounds are  I. 3.5 m Ba(OH)2II. 4.0 m C6H12O6III. 2.4 m K3PO4IV. 5 m HNO3 Arrange the…

Q: 1. Which phases of solvent and solute can form a solution? 1. Solid solvent, gaseous solute II.…

A: When solute molecules dispersed through out the solvent system. Then it forms solution.

Q: For questions #29 - #30 654g of I2crystals are added to 5,230g of benzene. Kfoenzene =5.12°C/m 29.…

A: Given data, Mass of I2 = 654 g Kfbenzene = 5.12 °C/m Mass of benzene = 5230 g Since, 1 kg = 1000 g…

Q: 3) Determine which molecule is soluble in water and which one is soluble in hexane (CeH6) Hint:…

A: According to like dissolved like, polar molecules are soluble in polar solvent and nonpolar…

Q: H3C H₂ C CH3

A: Solubility of any compound depends on its nature.As polar compounds dissolves in polar solvents and…

Q: Calculate the solubility of N₂ in water when the partial pressure of nitrogen above water is 1.16…

A: Henry Law the amount of gas that is dissolved in a liquid is directly proportional to the partial…

Q: How many grams of Na2S (78.05 g/mol) must be dissolved in 250.0 mL of water in order to create a…

A: Given :  1.  Mass of K2Cr2O7 = 75.8 gm  Molar Mass of K2Cr2O7 = 294.19 g/mol  Volume of water = 1.50…

Q: QUESTION 43 Which of the following should be most soluble in benzene, C 6H 6? 012 NaNO 3 O NaCl H 20…

A: A simple way to predict which compounds will dissolve in other compounds is the phrase "like…

Q: 15. Which of the following combinations is most likely to produce an ionic bond? Cl and Rb S and N C…

A: The questions asked in this prompt cover various concepts in chemistry such as: Ionic bonding: The…

Q: What is the freezing point of a solution prepared from 53.3 g ethylene glycol (C2H6O2) and 86.4 g…

A: Given: Mass of ethylene glycol (C2H6O2)=53.3 g Mass of water=86.4 g=0.0864 kg Kf of water =1.86°C/m.…

Q: Which ionic solid is most soluble in water at 0°C? A. sugar (Ci2H2On) B. KNO. C. NANO, D. NaBr E.…

A: The most soluble ionic solid in water at 0°C has to be given.

Q: What mass of a nonvolatile molecular substance (molar mass = 50.0 g/mol) must be added to 5.00 x 102…

A: The correct option is (b)  Mass can be calculated as:-

Q: What is the mole fraction of H₃PO₄ in a solution of 14.5 g of H₃PO₄ (97.9952 g/mol) in 125 g of…

A:

Q: 1.50 L of a hydrogen peroxide solution produces 16 L of oxygen gas at STP. a. Calculate the…

A:

Q: solution of 0.732 m NaBr (M.W. = 102.894 g/mole) concentration has a density of 1.03 g/mL. What is…

A: Molality of a solution is defined as the number of moles of solute in 1000 g of solvent. Given…

Q: The partial pressure of O, in your lungs varies from 25 mm Hg to 40. mm Hg. What concentration of O,…

A: The solubility and the pressure of a gas is related by Henry’s Law. According to Henry’s Law,    the…

Q: Which of the following is more soluble in water? COOH COONA 1 0 1 O 2 2.

A: The given molecules are heptanoic acid and sodium heptanoate

Q: Concentrated ammonia contains 1.10 mil of NH3 dissolved in 2.54 mol H2O. What is the mole fraction…

A: · Number of moles of NH3 in concentrated aqueous ammonia = 1.10 mol· Number of moles of H2O in…

Q: 15. Which of the following combinations is most likely to produce an ionic bond? Cl and Rb S and N…

A: The questions asked in this prompt cover various concepts in chemistry such as: Ionic bonding: The…

Q: At 0 °C and 1.00 atm, as much as 0.70 g of O2 can dissolve in 1 L of water. At 0 °C and 4.00 atm,…

A: Given  Fixed ( Constant)  Volume and Temperature  Initial Mass of O2 = 0.70 gram Initial Pressure (…

Q: Which aqueous solution has the highest boiling point? 0 128 M BaNO,. O 125 M KNO, O 1 25 M C, ILO. O…

A:

Q: Calculate the solubility (in M) of cobalt(II) hydroxide, Co(OH)2(s) in H2O. Ksp = 3.10×10-16 at a…

A: Solubility product of any compounds can be defined as the mathematical product of dissolved ion…

Q: Which aqueous solution will have the lowest freezing point? ATf = Kf m i a. 0.05 m MgCl2 b. 0.05 m…

A: Depression in freezing point is given by:

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.