Why does the concept of colligative properties apply only to dilute solutions? Eugenol is the active ingredient in the oil of cloves used to relieve toothache. Calculate the boiling point of a solution in which 0.17 grams of eugenol, (C10H12, O2) is dissolved in 10.0 grams of benzene. (Kb benzene= 2.53 0C/m; Tb(solvent) = 80.100C). Show your solution. A solution was prepared by dissolving 18.00 grams glucose in 150.0 grams water. The resulting solution was found to have a boiling point of 100.34 0C. Calculate the molar mass of glucose. (Kb (water) = 0.510C kg/mol; Tb(water) = 80. 00C). Show your solutio

Q: A certain liquid X has a normal freezing point of -3.00 °C and a freezing point depression constant…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: You dissolve a 30.0 g mixture of glucose (C₆H₁₂O₆) and NaCl in 1.00 kg water. The freezing point of…

A: Given that, depression of the freezing point of this solution = ∆Tf = 0.639 °C and molal depression…

Q: Calculate the freezing point of a solution prepared by mixing 125 g of sucrose (C12H22O11) (MW =…

A:

Q: Calculate the freezing point of a solution of 1.95 g of naphthalene (C10H8) in 15.50 g of benzene.…

A: This is a depression of freezing point or lowering of freezing point problem. This lowering of the…

Q: 14).  part A: The freezing point of a solution prepared by dissolving 147.3 mg of caffeine in 10.0…

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

Q: Calculate the freezing point (in degrees C) of a solution made by dissolving 9.73 g of urea…

A: Here, we have to find the freezing point (in degrees C) of a solution made by dissolving 9.73 g of…

Q: The freezing point of a pure solvent was 7.39 ºC .  A solution of 5.00 g of an unknown…

A:

Q: When 32.4 g of a certain molecular compound X are dissolved in 65.0 g of benzonitrile (C,H,CN), the…

A: we have to calculate the molar mass of X

Q: 10 A 3.40-g sample of a mixture of naphthalene (C, H.) and pyrene (CH) is dissolved in 35.0 g…

A: Given: The mass of the mixture of naphthalene and pyrene = 3.40 g The mass of benzene (solvent) =…

Q: When 32.7 g of alanine (C3H,NO,) are dissolved in 500. g of a certain mystery liquid X, the freezing…

A:

Q: When 0 279 g of a molecular compound, beazonc acid, was dissolved in 430 g of benzene, the freezing…

A: The depression in the freezing point is the colligative property and it is defined as the drop in…

Q: State Raoult’s law for a solution containing volatile components. How does Raoult’s law become a…

A:

Q: What is the freezing point (in K) of a solution made by dissolving 15.983g of CCl4 in 130.0 g of…

A: The question is based on the concepts of solutions. depression in freezing point is a colligative…

Q: When 0.279 g of a molecular compound, benzoic acid, was dissolved in 43.0 g of benzene, the freezing…

A: Given data contains, Mass of solute (benzoic acid)=0.279 g Mass of solvent (benzene)=43.0 g Freezing…

Q: A solution contains 4.93 gg of chloroform (CHCl3)(CHCl3) and 8.03 gg of acetone…

A: Answer:When two compounds are mixed to make an ideal solution then vapor pressure of a component…

Q: A 3.782−g sample of a mixture of cyclohexane (C6H12) and naphthalene (C10H8) is dissolved in 57.30 g…

A: Given:Mass of the sample = 3.782 gMass of Benzene = 57.30 gFreezing point of the solution = 1.90°CWe…

Q: When 27.5 g of a certain molecular compound X are dissolved in 90. g of benzonitrile (C6H₂CN), the…

A: Weight of unknown compound X = 27.5 g Weight of solvent benzonitrile = 90. g Molar mass of…

Q: ((C%H5CH,),0), the freezing point of the solution is measured to be If you need any additional…

A:

Q: Eugenol is the active ingredient in the oil of cloves used to relieve toothache. Calculate the…

A: Given data is: Molar mass of eugenol = 164.2 g/mol Tb(solvent) = 80.1oC Molality of a solution can…

Q: A student prepares a solution by dissolving 2.09 g of para-dichlorobenzene (CçH_C,, M = 147.0 g/mol)…

A: Calculate the number of moles of para-dichlorobenzene.

Q: When 397.g of benzamide C7H7NO are dissolved in 1400.g of a certain mystery liquid X, the freezing…

A: First of all we calculate the Kf of mystery liquid X using benzamide. For this purpose we use…

Q: When 258. g of alanine (C,H,NO,) are dissolved in 850. g of a certain mystery liquid X, the freezing…

A: Recall the following relation for depression of freezing point of a solution…

Q: When 225. g of alanine (C,H,NO₂) a are dissolved in 1100. g of a certain mystery liquid X, the…

A: Answer: When a non-volatile solute is dissolved in a solvent then its freezing point decreases which…

Q: When 73.6 g of glycine C2H5NO2 are dissolved in 1250. g of a certain mystery liquid X, the freezing…

A: Answer: Depression in freezing point of a solution containing a non-volatile solute is:…

Q: Assuming that NaCl will dissolve perfectly and form an ideal solution, what mass of NaCl is needed…

A: The freezing point depression is calculated by using the following formula. ∆Tf = m×Kf Where, Kf =…

Q: A student prepares a solution by dissolving 1.88 g of para-dichlorobenzene (C6H4Cl2, = 147.0 g/mol)…

A: Given; The given mass of C6H4Cl2, (Wb) = 1.88 g. The molar mass of C6H4Cl2, (Mb) = 147.0 g/mol. The…

Q: You dissolve a 30.0 g mixture of glucose (C₆H₁₂O₆) and NaCl in 1.00 kg water. The freezing point of…

A: Let the total number of moles of glucose and NaCl be "n". Since they were dissolved in 1 kg of…

Q: Calculate the vapor pressure of a solution containing 28.5 g of glycerin (C3H8O3) in 125 mL of water…

A:

Q: 3) A student weighed 1.75 g of an unknown molecular compound and dissolved it in 15 ml of water. The…

A:

Q: When 0.4129 grams of menthol (MW: 156.27 g/mol) is dissolved in a certain amount of cyclohexane, the…

A:

Q: The molecular weight of an organic compound was determined by measuring the freezing point…

A: The equation that explains the relationship between freezing point depression and molality is:

Q: When 2.85 g of a certain molecular compound X are dissolved in 85. g of dibenzyl ether -1.2 °C.…

A: In the given question->weight of X = 2.85 gmweight of dibenzyl ether = 85 gm = 0.085 kg (1kg =…

Q: Pentane (C5H12) and hexane (C6H14) form an ideal solution. At 25°C the vapor pressures of pentane…

A:

Q: 1. Calculate the freezing point of a solution of 5.00 g of diphenyl, C12H10, and 7.50 g of…

A: Given data:

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.