A crystalline white solid is a mixture of glucose and sucrose.is it possible that a ten grammes sample of the solid dissolved in hundred grammes of water might have a freezing point of-1.25degrees celsius? Explain

Q: How do intermolecular forces affect freezing point depression.

A: Given question a intermolecular forces and freezing point depression. intermolecular forces affect…

Q: The freezing point of organic compound A is approximately 138°F below zero. The freezing point of…

A: The detailed answer is attached below.

Q: explain in detail about the normality of Nacl

A: Given that, equal volume (1:1) of 0.1 N of CH3COONa and 0.2 N of HCl solution are mixed. We have to…

Q: A certain liquid x has a normal freezing point of o °c and a freezing point depression constant…

A: Given: Normal freezing point = 0.0 oC Freezing point of solution = -1.1 oC mass of solvent = 650 g =…

Q: If 11.2 g of sugar (MM= 342 g/mol) is dissolved in 500 g water at 30 degrees celsius, a. how many…

A: Given information,   11.2 g of sugar (MM= 342 g/mol) is dissolved in 500 g water at 30 degrees…

Q: Ethylene glycol freezes at -5 deg C in water. What is the boiling point of the solution? 101.9378…

A:

Q: You add 1.00 kg of ethylene glycol (C2H6O2) antifreeze to 4450 g of water in your car’s radiator.…

A: You add 1.00 kg of ethylene glycol (C2H6O2) antifreeze to 4450 g of water in your car’s radiator.…

Q: Compute the boiling point elevation of a salt water solution that contains 2.35 g of NaCl dissolved…

A: Elevation in boiling point of a solution containing non-volatile solute is:

Q: What molality of N a Clis required to lower the freezing point of water to -19.7 degrees C? Use…

A:

Q: Predict differences in our global environment that may havearisen if the freezing point and boiling…

A: Differences in our global environment that may have arisen if the freezing point and boiling point…

Q: Compute the boiling point elevation of a salt water solution that contains 3.35 g of NaCl dissolved…

A: The elevation in boiling point is expressed as:

Q: Ethylene glycol freezes at -5 deg C in water. What is the boiling point of the solution?

A: Given→ Freezing point of ethylene glycol in water = -5 deg C.            We have been asked to find…

Q: At 50°C, 50g of Ammonium chloride (NH4CI) is dissolved in 100 g of water. Is this solution…

A: Solubility is the amount of solute that can be soluble in particular amount of solvent.

Q: Why are the boiling points of immiscible mixtures lower than the boiling points of the two…

A: Boiling point is the temperature at which the vapor pressure of liquid become equal to the external…

Q: An 100.0 mL aqueous sodium chloride solution is 13.5% NaCl by mass and has a density of 1.12 g/mL .…

A: Molal boiling point elevation constant of water is 0.512oC/molalVan’t Hoff factor (i) is 2. Since…

Q: calculate the boiling point of sea water if it contains 35 g of NaCl for every 1000g of water

A:

Q: For any given mixture of two miscible liquids, which component of the mixture will be present in the…

A: Certain properties that could relate the vapor pressure of volatile liquids/volatile liquid mixtures…

Q: 50 grams of water containing a certain amount of sucrose boils at 100.77 C. What is the molal…

A: Colligative properties are the properties of a solution that depends on the number of solute…

Q: 47 g of NH3 are dissolved in 50 g of water at 20 deg C. Is the solution unsaturated or saturated or…

A: In this question, we want to determine Ammonia NH3 Solution is saturated or unsaturated or…

Q: Identify the types of intermolecular forces that are present in a solution of KCI dissolved in…

A: Intermolecular force of attraction between the atoms in a molecule or between two different…

Q: Determine the molal concentration of a sugar solution in water that has a freezing point of -2.1…

A: The depression of freezing point,∆Tf, due to the addition of non-volatile solute is given by…

Q: hat is the vapor pressure of ethyl alcohol at 45 C? 100

A:

Q: Which is colder, dry ice (solid Co2) subliming -78.5°F or ethyl alcohol freezing at 179°F

A: Thus, while cooling, the temperature of any body exponentially approaches the temperature of the…

Q: Suppose you want to purchase a syrup containing water and sugar and you have two brands from which…

A: Freezing point, temperature at which a liquid becomes a solid. As with the melting point, increased…

Q: Some laboratory procedures involving oxygen-sensitive reactants or products call for using water…

A: Dissolved oxygen is always present in water.

Q: The freezing point (Tf) for t-butanol is 25.50°C and Kf is 9.1°C/m. Usually, t-butanol absorbs water…

A: When a non volatile solute is dissolved in a solvent, then there is a decrease in the freezing point…

Q: A 3.140 molal solution of NaCl is prepared. How many grams of NaCl are present in a sample…

A: molality is mass of solute dissolved in per kg mass of solventmolality = moles/kg of solvent

Q: ethylene glycol freezes at 11.5 °c what is its freezing point

A:

Q: Colligative Properties of Solution. Explain why surrounding your ice cream mixture with salted ice…

A: Here the colligative property that involved is Depression in freezing point . Salt lowers the…

Q: Which would have a higher boiling point- a sample of pure water or a sample of salt water (Nacl…

A: These questions are based upon colligative properties. We need to find if the boiling point is…

Q: Compute the boiling point elevation of a salt water solution that contains 3.80 g of NaCl dissolved…

A:

Q: What mass of glucose should dissolve in11.5kg of water to obtain a solution with a freezing point of…

A:

Q: A sample of 1.3 molal aqueous solution of sodium chloride contains 6.4 grams of sodium chloride…

A: Molality = moles(solute) / mass(solvent in kg)  Solute = sodium chloride = NaCl Solvent = water…

Q: .mheducation.com/ext/map/ part 2 Homework i 04 es Saved Determine the freezing point of an aqueous…

A: Introduction :  Depression in freezing point is a colligative property of of dilute solutions…

Q: Question attached

A: The liquid sample is said to be "Miscible" when two compounds mix with each other completely, they…

Q: The normal boiling point of a certain liquid X is 115.90 °C, but when 47. g of zinc chloride (ZnCl,)…

A: Given: The normal boiling point of liquid X = 115.90 ∘C The mass of ZnCl2 dissolved in 550 g of X =…

Q: Ethanol has a Kb of 1.22 ºC/m and usually boils at 78.4 ºC. What is the boiling point of a solution…

A: ∆Tb = Kb x Molality Where, Kb = Molal elevation constant; ∆Tb = elevation in boiling point Molality…

Q: The addition of KBr to water causes the vapor pressure to: a. Increase b. Decrease c. Stay the same…

A:

Q: What types of liquids are miscible with water? What types are immiscible?

A: Liquids are the substance that dont have a definite volume. The particles present in the liquid can…

Q: How many grams of ethylene glycol must be added to 37.8 g of water to give a freezing point of…

A: The depression in freezing point is the colligative property. The formula used for the depression in…

Q: 1. The enthalpy change associated with forming a solution is represented by the following equation…

A:

Q: Differentiate the colligative properties of sucrose and ethyl alcohol using a Venn diagram. Write…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: (Q73) A solution vapor pressure (in 55.30 torr. You s

A: Here we have to find the vapor pressure of solution containing 16.9 g MgCl2 and 815.7 g water. The…

Q: The boiling point of chloroform, CHCl3, is 61.70°C at 1 atmosphere. A nonvolatile, nonelectrolyte…

A: Given data contains, Mass of aspirin is 14.17 grams. Mass of chloroform is 238.1 grams. The boiling…

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

A:

Q: A mixture containing 33.0 g of an unknown liquid and 230.0 g of water has a freezing point of -1.12…

A: The depression in freezing point is given by  depression in freezing point = i X Kf X m where i =…

Q: Compute the boiling point elevation of a salt water solution that contains 3.90 g of NaCl dissolved…

A: The equation required to calculate the boiling point elevation is shown below, Calculate the moles…

Q: Q1: The density of 78.5 g of methanol (Mwt. = 32) is 0.89 g/ml. What is the Molality of the…

A: Molality (m), or molal concentration, is the amount of a substance dissolved in a certain mass 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.