possible and show complete solution. Round your final answer to 4 decimal places and box / highlight all final answers. and all values must include proper units with proper conversion if needed in your solution. 5. Calculate the boiling point of a solution that contains 1.5 grams of glycerin in 30 grams of water. #use the other pictures as reference or basis as needed in your solution

Q: How many grams of elemental bromine is required to make 50.0g of a 7.00% by mass solution of…

A: Given information: Weight of the solution = 50.0 g 7.00% by mass solution

Q: hich solution has the lowest boiling point?  Another option is "All have the same" just couldn't fit…

A: A solution is formed by dissolving solute into a solvent. When a solute is added to a solvent, the…

Q: A 100 mL solution was prepared by dissolving 10.00 g of Cas04 (MW= 136. 14 g/mol) in water. The…

A: Colligative properties are those properties which depend upon the number of solute particles.…

Q: normal boiling point or freezing point of a solution? Explain and share

A:

Q: Define what volumetric solution and end point is.

A: Volumetric solution and end points are well known terms in analytical titration.

Q: A certain liquid X has a normal freezing point of 0 °C and a freezing point depression constant K, =…

A: Given: Normal freezing point of solvent i.e. X = 0.0 oC Kf of X = 7.44 oC/m. Mass of C7H7NO…

Q: How is it possible to exceed the saturation of a solution and produce a supersaturated solution?

A: Interpretation: How it is possible to exceed the saturation of a solution and produce a…

Q: 2. Boil 1 Lof distilled water for 5 min to expel CO2. Pour the water into a polyethylene bottle,…

A: Since you have posted a question with multiple questions, we will solve first question for you. To…

Q: The normal freezing point of a certain liquid X is –7.20 °C, but when 18. g of alanine (C,H,NO,) are…

A: Depression in freezing point is colligative property. The formula used to calculate depression in…

Q: P Ideal = 414 Xv acetone=.962 Xvmethanol=1.745 The actual vapor pressure of the solution (161…

A: Raoult's Law: It states that , the partial pressure of each component of an ideal mixture is equal…

Q: Based on these given: mass of unkown: 3.942 g mass of test tube: 30.665 g voulme of water: 20 mL…

A: Given: mass of unkown: 3.942 g mass of test tube: 30.665 g voulme of water: 20 mL total mass of…

Q: Define the following terms: (DO NOT COPY ON GOOGLE!) a) Stoichiometry b) Formula mass c) Molecular…

A: There are different terms related to element  and compound

Q: When 64.8 g of sucrose was dissolved in 100 g of water, the freezing temperature of the water was…

A: a.) Given: The mass of sucrose is 64.8 g. The mass of water is 100 g. Introduction: The depression…

Q: What is the freezing point of a solution made

A: Given  Kf = 4.23c°/m  Mass of solvent = 1kg  Mass of solute = 14.79  I = 2 (KI is added, it will…

Q: A 7.08 g sample of an ionic compound XCI2 is dissolved in 383 grams of a solvent. The freezing point…

A: The molecular weight of the solute can be calculated by using the colligative properties, depression…

Q: Instructions: solve as neatly as possible and show complete solution.  all values must include…

A:

Q: 6. Using Table 2.3 below, identify your unknown electrolyte: TABLE 2.3 Salt van't Hoff i Salt van't…

A: The Van't Hoff factor is the actual concentration of ions present in the solution when the compound…

Q: It is desired to make a 0.1M solution by adding 500grams of copper sulfate pentahydrate crystals.…

A:

Q: If you need a 4% by volume solution of acetate and you use 900ml of water how much acetate should…

A: Volume/volume percentage (V/V percent) is used to express the concentration of solution. It can also…

Q: (i) On mixing liquid X and liquid Y, volume of the resulting solution decreases. What type of…

A: Non-ideal solutions are of two types: Non-ideal solutions showing positive deviation from Raoult’s…

Q: A solution that has less solute than it could at a given temp is supersaturated . True or false?

A:

Q: Create an illustration showing the preparation of two-fold serial dilution. Use different colors to…

A: To create an illustration showing the preparation of two-fold serial dilution.

Q: How can one calculate the new boiling and freezing points of a pure solvent after adding the solute?

A: When solute is added to a pure solvent, vapor pressure of pure solvent changes. Hence the boiling…

Q: Concentrated phosphoric acid as sold for use in the laboratory is usually 90% H3PO4 by mass (the…

A: Molarity is defined as the number of moles of solute dissolved in per litre of the solution.  It is…

Q: 1. Might any of the ratios you calculated for Table 2 above be useful for predicting how the…

A: Given that -  Ratio of NaCl/water = 5.02g/5 mL    The freezing point of pure liquid, water is about…

Q: Can you solve this question quickly please? In comparison to a 0.01 m solution of glucose, the…

A: We know that,  ∆Tf = i x Kf x m

Q: When 1.06 g of a certain molecular compound X are dissolved in 85.0 g of dibenzyl ether…

A: we need to calculate molar mass of the compound X

Q: In the cooling curves for a pure solvent and a solution (figure below), the freezing point of the…

A: Explanation to the correct answer is given below.

Q: Calculate the boiling point of 4.0 molal solution of water and urea. Show complete solution.

A: Given, Molality of the solution = 4.0 m Boiling point of the solution (T(solution)) = ? Note:…

Q: ANSWER THE FOLLOWING FOR A THUMBS UP What is the molarity of the solution? What will be the change…

A:

Q: This question is part two of three. When answering this problem, report the answer with the…

A:

Q: The elevation of the boiling point of the solution results from the lowering of its vapor pressure.…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: Why does freezing point decrease and boiling point increase when solute is added? Please answer in…

A: Please find the below attachment.

Q: Use Raoult's Law to determine the vapor pressure of a solution at 55°C that contains 34.2 grams of…

A: Answer - The correct option is (c) = 155 torr Solution - According to the question - Given -  34.2 g…

Q: Alligation Medial and Alligation Alternate. Show your complete solution. 1. How many mL of 70%…

A: Given, Concentration of alcohol = 70% and 30% Required volume of solution = 100 mL Required…

Q: 3. An acid contains 20 kg of water and pure hydrochloric acid. Its concentration is 0.75 mol/kg of…

A:

Q: 88. The molecular weight of NaOH is 40. How many grams of NaOH pellets are needed to make 500ml of…

A: Normality =Gram equivalent of solute / Volume of the solution (L)   No. of gram equivalents= Mass…

Q: How will you compare the boiling temperature of the solutions with that of a pure water? Q2. Does…

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

Q: 6. A solution made by dissolving 0.243 g of a new compound in 25 g of water has a freezing point of…

A:

Q: An 12% strength bleach solution is created, when 4L of water is evaporated away from a 8% bleach…

A: Initial strength of bleach = 8%  Final strength of bleach is 12% after evaporated 4 L of water from…

Q: What is the boiling point of a solution that contains 1.5 mol of NasPO. dissolved in 1.00 kg of…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: How to solve for freezing point depression given 10.3 g of glucose dissolved in 250 g

A: Given, Mass of glucose = 10.3 g Mass of water = 250 g Kf = 1.86 oC/m (from literature available on…

Q: The normal freezing point of a certain liquid X is 0.5 °C, but when 4.33 g of urea are dissolved in…

A: Colligative properties depend upon the concentration of solute particles. The molality of a solution…

Q: Use the reported molarity For vinegar ( average value) To calculate the percent by mass of HC2H302…

A: The question is based on the concept of titrations.   we are titrating  a weak acetic acid with a…

Q: A 2 molal hydrochloric acid (HCl) solution freezes at - 8.86 C. Calculate the apparent percentage of…

A:

Q: A metal, M, of atomic mass 96 amu reacts with fluorine (19 amu) to form a salt that can be…

A: The expression for the freezing point is shown below: ∆Tf = i Kf m where; i = Van't Hoff factor Kf =…

Q: A solution consists of 5.00% cortisone, C21H28O5, and 95.00% acetic acid by mass. Calculate the…

A: Using the depression in freezing point equation, freezing point of solution can be calculated.

Q: All solute dissolve in solvent? True or false

A: Solution is equal to solute plus solvent  Solvent - major components Solute - minor components