What is the freezing temperature of a solution of 95.0 g of sucrose, C,,H,,0,, in 225.0 g of 11 water, which freezes at o.00 °C when pure? (K, of water = 1.86 °C/m) %3D °C

Q: The freezing point of water H,0 is 0.00°C at 1 atmosphere. A nonvolatile, nonelectrolyte that…

A: Introduction: The lowering of freezing temperature when a non-volatile solute is added to the…

Q: What is the boiling point of a solution composed of 12.0 g of urea, (NH₂)2 CO, in 0.350 kg of water?…

A:

Q: Calculate the molality of each of the following solutions: 583 g of H₂SO4 in 1.50 kg of water-the…

A: we have to calculate the molality for the given solutions

Q: 3. A 5.00 gram sample of lauryl alcohol is dissolved in 100 g of benzene (k,-5.10 °C/m). The normal…

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

Q: What is the freezing point of a solution made with 1.31 mol of CHCl₃ in 530.0 g of CCl₄ (Kf = 29.8…

A: The freezing point of solution is calculated using the formula as follows,

Q: particular solvent has a freezing point depression constant of 4.16(deg. C/m), what is the molality…

A: Freezing point of solvent is greater than freezing point of solutions

Q: A student prepared a sugar solution containing 7.5345 g of sugar (C12H22011, 342.29 g/mol) in 25.00…

A: Answer:For a non-electrolyte and non-volatile solute, depression in freezing point of solution is:

Q: What is the freezing point, in °C, of a solution made with 1.15 mol of CHCI in 530.0 g of CCI (Kf =…

A: Given,  A solution made up of 1.15 mol of CHCl3 and 530.0 g of CCl4 , the freezing point of a…

Q: 6.) Calculate the molality of the solution (m) Use the equation: Tf (solution) – Tf (solvent) = –i…

A: Molality = number of moles of solute ÷ mass of solvent in kg

Q: Th The normal boiling point of water, H,O is 100.00 °C and its Kn value is 0.512 °C/m. Assuming…

A: Given : mass of CaI2 = 12.57 g Mass of water i.e solvent = 224.1 g = 0.2241 Kg…

Q: What is the freezing point, in °C, of a solution made with 1.15 mol of CHCl₃ in 530.0 g of CCl₄ (Kf…

A: A colligative property is a property that depends on the number number of moles of solute, not on…

Q: Calculate the freezing point, in Celcius, of a solution made with: 1.01 mol of CHCl₃ in 530.0 g of…

A: The question is based on the concept of solutions.   Molality is a method of expressing…

Q: What is the freezing point, in °C, of a solution made with 1.31 mol of CHCl3 in 530.0 g of CCl4 (Kf…

A: Step 1:Step 2:

Q: What is the freezing point, in °C, of a solution made with 1.31 mol of CHCl₃ in 530.0 g of CCl₄ (Kf…

A:

Q: The freezing point of water  is 0.00 °C at 1 atmosphere. A nonvolatile, nonelectrolyte that…

A: Answer:For a non-electrolyte and non volatile solute depression in freezing point of the solvent is…

Q: What is the freezing point when 12.70 g of urea (formula mass = 60.00 g/mol) is dissolved in 199.89…

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

Q: The normal freezing point of benzene (C6H6) is 5.5 °C. If 11.14 grams of the nonvolatile…

A:

Q: Given that acetic acid has a freezing point of 16.60°C and a K, of 3.59°C/m, find the freezing point…

A: Find the molality (m) of the given solution.

Q: The freezing point of ethanol CH3CH₂OH is -117.30°C at 1 atmosphere. A nonvolatile, nonelectrolyte…

A: Given mass of chlorophyll = 13.92 g  Molar mass of chlorophyll = 893.5 g/mol  Mass of ethanol =…

Q: What is the solubility of arsine (in units of grams per liter) in water at 25 °C, when the AsH3 gas…

A:

Q: A solution which contains 49.6 g of an unknown molecular compound in 395 g of water freezes at…

A:

Q: What is the freezing point, in \deg C, of a solution made with 1.15 mol of CHCI, in 530.0 g of CCI,…

A: Given data , Moles of CHCl3 = 1.15 moles for CHCl3 van't Hoff factor (i) = 1Mass of solvent (CCl4) =…

Q: What is the freezing point of a solution of toluene, C7Hg, in 660 g of napthalene if the solution…

A: When a non-volatile solute is added to a solvent, the freezing point of a solvent decreases and this…

Q: when 11.21 g of aspirin (formula mass = 176.60 g/mol) is dissolved in 160.47 g of ethyl

A: ∆Tb(boiling point elevation ) = Kb( boiling point elevation constant ) • molality

Q: When 10.7 g of an unknown compound composed of the elements C, H, O and Cl was dissolved in 100.0 g…

A: Depression in freezing point of solution = Freezing point of solvent – freezing point of solution We…

Q: What is the freezing point of a solution made with 1.33 mol of CHCI3 in 530.0 g of CCI4 (Kf = 29.8…

A: Freezing point of a solution.

Q: A solution of 34.5 (unknown) in 45g of water freezes at -19.2°. What is the molar mass of the…

A:

Q: Nicotinamide is a water-soluble nonelectrolyte vitamin important in metabolism. Addition of 3.88 g…

A:

Q: The freezing point of water  is 0.00 °C at 1 atmosphere. A nonvolatile, nonelectrolyte that…

A: The objective of this question is to calculate the amount of sucrose needed to reduce the freezing…

Q: Which of the following statements is/are true of the following problem: (Multiple answers are…

A:

Q: ▼ Part A Calculate the osmotic pressure (in atmospheres) of a solution containing 2.60 g ethylene…

A:

Q: If a 36.0-g sample of a molecular compound (i-1) is dissolved in 224.0 g of water, the freezing…

A:

Q: Calculate the freezing point (oC) of a solution of 15.46 g of acetone (CH3COCH3, MM = 58.08 g/mol)…

A: Answer: The freezing point of the solution is - 116 °C. Option f. -116 is the correct answer.

Q: What is the molality of a solution when 8.57 g of ethanol (C2H60 46.07 g/ mol) is dissolved in 274.6…

A: Given values are, Mass of solute (ethanol) = 8.57 g Molar mass of ethanol= 46.07 g/mol Volume of…

Q: What is the boiling point of a solution of 0.186 g of glycerol, C3 Hs O3, in 20.0 g of water? For

A: ∆Tf=kf ×m and  ∆Tb=kb ×m Where  ∆Tf = depression in freezing point ∆Tb= Elevation in Boiling point m…

Q: A solution is prepared by mixing 0.3659 moles of NaNO3 with 240.4 g of water. Its density is 1.113 g…

A: Answer:- This question is answered by using the simple concept depression in freezing point using…

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.