A certain liquid  X  has a normal boiling point of  105.30°C  and a boiling point elevation constant  =Kb1.13·°C·kgmol−1 . Calculate the boiling point of a solution made of  52. g  of zinc chloride ( ZnCl2 ) dissolved in  450.g  of  X .

Q: Distillation is a physical process of separation of liquids that differ in what physical property?…

A: Distillation is a process of separating mixtures based on differences in their volatile in boiling…

Q: Which solution should have the highest vapor pressure? O0.10 M sucrose (C12H2201) 0.25 M sucrose…

A: With the increase in number of moles of the solute or concentration of the solution, the vapor…

Q: What is the freezing point of an aqueous sucrose solution that has 25.0 g of C12H22O11 per 100.0 g…

A:

Q: 3000 ml of an aqueous solution of potassium chloride contains 45.0g of KCI. What is the…

A:

Q: one of the most common water-based antifreeze solutions used in cooling systems is a mixture of…

A: The solution of 7.50% V/V contain 7.5 mL of ethylene glycol and 92.5 mL of water. To make the volume…

Q: An aqueous solution of Potassium sulfate (K2SO4) has a concentration of 38.14% v/v. What mass in kg…

A: Given:  % v/v of K2SO4=38.14%Volume of solution=340 mLDensity of K2SO4=2.66 g/mL To find: Mass of…

Q: Wastewater from a cement factory contains 0.25 g of Ca2+ ion and 0.056 g of Mg2+ ion per 100.0 L of…

A: Given: Mass of calcium ion = 0.25g Mass of magnesium ion= 0.056g Volume of the solution= 100.0L…

Q: Calculate the vapor pressure of water H2O at 90 degrees Celsius for a solution prepared by…

A:

Q: The boiling point for an aqueous solution was found to be 102.59 degrees celcius. What is the…

A: We have to calculate the freezing point of solution

Q: Calculate the freezing point and boiling point of a solution containing 100g of ethylene glycol…

A: Calculation of Freezing point and boiling point.

Q: If 7.27 grams of sucrose, C12H22O11, are dissolved in 35.2 grams of water, what will be the boiling…

A: We know that,     From elevation of BP

Q: Suppose a glucose solution was prepared by dissolving 5.00 g of glucose in 100 g of water. At 363 K…

A: Colligative properties are those properties which depends on the number of moles of a solute. There…

Q: A solution prepared by dissolving 18 g sucrose (CH1206) in 90 g water. Calculate the boiling point…

A: Given that: Mass of Sucrose = 18g Mass of water = 90g Kb for water = 0.51°C.kg/mol Molar mass of…

Q: 2.91 moles of silcon dioxide (SiO2) are dissolved in a 1.93 kg aqueous solution. What are the ppm of…

A: Given,  1. Moles of SiO2 = 2.91 mole  Mass of solution = 1.93 kg  What are the ppm of SiO2 in this…

Q: Glycerol (C3H3O3), also called glycerine, is widely used in the food and pharmaceutical industries.…

A: Mole fraction of a component in a solution is the ratio of moles of that component and total moles.…

Q: Determine the molality  of a solution in which 11.5 grams of glucose C6H12O6 are dissolved in…

A:

Q: Calculate the vapor pressure of a mixture containing 35.6 g of glucose and 5 mL of ethanol at 25°C.

A: Given -> Weight of glucose = 35.6 gm Volume = 5 ml = 0.005 L  ( 1L = 1000ml) T = 25°C = 25 + 273…

Q: Calculate the boiling point of 324g sodium phosphide in 5436g water.

A: The rise in boiling point noticed on adding subsequent amount of impurities (solute) is categorized…

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: How many grams of ethylene glycol (C2H6O2) must be added to 1000. g water to create an automobile…

A: Colligative properties: The properties which depend on the ratio of the number of moles of the…

Q: Determine the molality of a solution in which 11.5 grams of glucose C6H12O6 are dissolved in…

A:

Q: Sucrose (C12H22011) and fructose (C6H1206) are nonelectrolyte solids. - Solution (1) : A 200.0 mL…

A: The false statements have to be identified.

Q: A solution of table sugar in water contains 5.25% by mass sucrose. Calculate 1. the mass of sucrose…

A: Since we only answer up to 3 sub-parts, we will answer the first 3. Please resubmit the question and…

Q: Magnesium chloride is often used to melt ice on sidewalks. Considering that the solubility of…

A:

Q: What is the boiling point of a solution made using 843 gg of sucrose, C12H22O11C12H22O11, in 0.300…

A:

Q: a stock solution of sodium chloride solution was prepared ( at 25C) by dissolving 250 mg of sodium…

A:

Q: a. Determine the boiling point of a 15%w/w aqueous sodium chloride solution. b. Determine the…

A: Elevation in boiling point : When a non volatile solute is added to pure solvent its boiling point…

Q: Using the cooling curve (shown above), identify the freezing temperature for the solution. A.   7°C…

A: A plot representing temperature change of any specified substance with time is recognized as a…

Q: A student is asked to determine the energy change when a 2.00 g sample of NH,NO, is dissolved in…

A: Given: Mass of solute = 2.00 g. Mass of solution = 100 g. Initial temperature of the solution from…

Q: Given the following information, determine the percentage by mass of cyclohexane in the mixture.…

A: A solution mixture of 3.15 millilitres, containing cyclohexane and toluene is taken.

Q: In a coffee-cup calorimeter experiment, 10.00 g of a soluble ionic compound was added to the…

A: Determine the heat gained by the water.

Q: re H2O aqueous sucrose (0.60m) aqueous glucose (0.60m) aqueous Fel3 (0.24m) aqueous

A: Freezing point depression gives decrease of freezing point of the solvent when any nonvolatile…

Q: A student dissolved 5.00 grams of ammonium chloride in 95 mL of water. The water temperature went…

A:

Q: Calculate the freezing temperature of a solution where 144 grams of C6H12O6 were dissolved in 1500 g…

A: The substances of solid and liquid states are at a particular temperature and at atmospheric…

Q: Calculate the boiling point of a solution of 400 g of ethylene glycol dissolved in 400 g of water…

A: Molality of solution can be calculated as follows:

Q: Question attached

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

Q: 10 10 20 30 40 Temperature (°C) |||| 96 4. Solubility (mg/100 gH,0)

A: The diagram shown in image (1) is of solubility of gases vs temperature. This diagram shows the…

Q: a. n b. M c. N d. X e. m 1. Which symbol expresses the concentration used for volumentric analysis?…

A: Here we need to first know what the symbols in the solution means:- a. n = no. of moles b. M =…

Q: Pure water freezes at 0oC. What is the freezing/melting point of an aqueous solution containing 37.4…

A:

Q: What is the freezing point of a solution prepared by dissolving 14.270 g calcium nitrate in 108.800…

A:

Q: Sodium chloride is dissolved in water as given in the choices. Which solution is the most…

A: Percentage weight/ volume It is expressed as the number of grams of solute dissolve in 100 mL of…

Q: Calculate the freezing and boiling point in each. A) 10.5g FECL3 in 1.50 x 10^2 g of water B) 3.5%…

A: The ratio of moles of solute to the mass of solution in kg is known as molality.

Q: 10.0 g of glucose is added to 300 g of water at room temperature. The vapor pressure of water at…

A:

Q: What is the freezing point of a ethanol solution if that same solution boils at 79.5 ℃? The normal…

A: Freezing point depression and boiling point elevation are colligative properties. Freezing point…

Q: An aqueous solution has a normal boiling point of 102.5 degrees Celsius.  What is the freezing point…

A: The normal temperature at which the water boils is 100 degrees Celcius. So, the elevation in the…

Q: percent of a 762.5 mL solution that is prepared by dissolving 289.15 g of Ca(N3)2 in water?

A: %m/v = mass of solute ×100/Volume of solution  Using above formula,  %m/v = 289.15 × 100/762.5  =…

Q: Determine the freezing point and boiling point of the solution. (Assume density of water = 1.00…

A:

Q: Wastewater from a cement factory contains 0.490 g of Ca2+ ion and 0.0250 g of Mg2+ ion per 100.0 L…

A: The equation is:

Q: Rank the dissolution of an ionic solid steps from first to last.   - hydration of cations -…

A: Dissolution of an ionic solid occurs in the following steps: Step 1 dissolution of salt into its…

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.