Q57) Which of the following is a defining characteristic of colligative properties? O Dependence of the amount rather than the identities of dissolved solutes O Dependence on the identities of dissolved particles O Dependence on solvent volume O Tendency to favor transitions to the gaseous phase O Independence on solute-solvent interactions

Q: What is the percent composition (% w/v) of the solution created by dissolving 2 packets of sugar…

A: Percent Composition: It tells about the percent of each element present in the compound.…

Q: Enter your answer in the provided box. The freezing point of benzene is 5.5°C. What is the freezing…

A: Given as The freezing point of benzene =5.5 oC Mass of napthalene=5.00 g Kf of benzene=4.90 oC/m

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

A:

Q: A student dissolves 7.9 g of resveratrol (C4H120,) in 425. mL of a solvent with a density of 0.90…

A: First we will calculate number of moles of resveratrol. Then calculate molarity and molality of…

Q: Solution 10% w/v solution of NaCl means that. O 10 gm of NaCl in 1000 ml of solution. O 100 gm of…

A: The correct answer about 10%W/V Nacl solution is given below

Q: 1. What is the molal concentration of 5.3 M HBr in an aqueous solution whose density is 1.5 e/cm'?…

A:

Q: Available was 250.00 ml of a 15.67 M H,S0, solution (density 1.7872 g/mL). Assume you pipetted 70.00…

A: Hii there, since there are multiple questions posted. we are answering first question. if you need…

Q: pose 5.056 grams of an unknown solute are dissolved in 50.0 ams of phenol (C6H50H). The resulting…

A:

Q: For questions #4- #6 %3D A solution contain 70.2g sugar (molar mass = 342g/mol) dissolved in 816g of…

A: 4. Number of moles of sugar = Amount of sugar/ molar mass of sugar…

Q: solution

A: We will calculate Tf

Q: Q3/ 1 gm of Sodium Carbonate was dissolved in o.5L distill water. what are the molarity * ?and…

A: 1. We have to find out Molarity of the solution.         Given : 1 gm of Na2CO3…

Q: III. a. Explain briefly the concept of colligative properties b. As you boil a relatively…

A: Colligative property is a property of solution.This property is shown by nonvolatile solution of…

Q: b. how many grams of sugar must be added to 1000 g water to make it boil at 102.0 degrees celsius?…

A: (a)The expression for depression in freezing point is:

Q: Which observation(s) reflect (s) colligative properties? I. A 0.5 m NaBr solution has higher vapor…

A: The properties which depends on the number of moles of solute are termed as colligative properties.…

Q: A student dissolves 8.0 g of stibene (C₁4H12) in 300. ml. of a solvent with a density of 0.81 g/mL..…

A:

Q: A student dissolves 6.8 g of styrene (CH) in 250. mL of a solvent with a density of 0.89 g/mL. The…

A: The mass of styrene is = 6.8 g The volume of the solvent is = 250. mL The volume of the solution is…

Q: Consider a solution of the solute CHCI3 in the solvent CHBR3. If the molality of the solution is…

A: Dipression in freezing point (∆Tf) for any solution is directly proportional to the molality (m) of…

Q: A student dissolves 4.9g of methanol CH3OH in 275.mL of a solvent with a density of 1.06/gmL…

A: Given information: Mass of solute = 4.9 g Volume (V) = 275 mL                      = 0.275 L Density…

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: (Q63) Consider a hydrogen peroxide (H2O2) solution that is 27.7 molal. Given the density of solution…

A:

Q: Q: 406g of Mg(OH)2 has solution with Normality 3.4 eqv.\ .What is the ppm of the solute?

A: A numerical problem based on concentration of solution, which is to be accomplished.

Q: 1.If 521.0 grams of water (H2O MM 18) were mixed with 24.0 grams of NaCl (MM 58) what would be: a.…

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Q: Which colligative property of solutions listed below is correctly stated? 1. The freezing point of a…

A: we need to identify the true statements based on colligative properties of solutions

Q: A certain substance X has a normal freezing point of 5.2 °C and a molal freezing point depression…

A:

Q: What is the percent composition (% w/v) of the solution created by dissolving 2 packets of sugar…

A: Ice tea volume = 24 ounce  1 ounce = 29.57 mL Ice tea volume =29.57×24 mL=709.68 mL

Q: alculate the molality of a 6.45 M ethanol (C2H5OH) solution whose density is 0.9255 E/mL. 7.89 m B)…

A:

Q: A student dissolves 14. g of stilbene (CH12) in 450. mL of a solvent with a density of 1.09 g/mL.…

A: Molarity: The mole of the solute dissolved in one liter of the solution is known as the molarity of…

Q: A certain substance X has a normal freezing point of -3.1 °C and a molal freezing point depression…

A:

Q: 8. Summarize: What do all the colligative properties you have studied have in common?

A: The 4 Colligative properties have the following  common characterstics,

Q: What mass of H2O (in grams) is needed to dissolve 6.03 g Li3PO4 to produce a solution having a…

A:

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: f you have 6.5 g of sodium chloride (MM = 58.44 g mol-1 ) dissolved in 250 mL of solution, what is…

A: Molarity is defined as the ratio of the number of moles of solute to the volume of the solution in…

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

A: Density(D) is mathematically defined as the ratio of mass of methanol and the volume of the…

Q: The freezing point of pure benzene (C,H,) is 5.50°C. The freezing point of a solution containing…

A: depression in freezing point is colligative property depression in freezing point ∆Tf=Kf × m When…

Q: collegative

A:

Q: Isopropyl alcohol is mixed with water to produce a 40.0% (v/v) alcohol solution. How many…

A: Solution Isopropyl alcohol (IUPAC name propan-2-ol; additionally known as isopropyl, isopropyl…

Q: (Q59) What is the molality of a solution that contains 73.7 grams of strontium fluoride that has…

A: This question is from chapter Solutions. There are many ways of expressing the concentration of…

Q: Which of the following is TRUE about colligative properties? Select one: O A. Upon gradually…

A: For pure water the freezing point is 0 degree celcius . For dilute NaCl solution , lowering of…

Q: What is the molality of a solution prepared by dissolving 31.2 g of sucrose (C12H22O11) in 1.58 L of…

A: molality =molar weight of sucroseweight of solvent in kg               = weight of sucrose in…

Q: 6. How are colligative properties similar? A. They are due to similar solvent molecules. B. They…

A: Solution is made up of two components which are solute and solvent. Solute is present is lesser…

Q: (Q53) For what reason is the solubility of gaseous ammonia (NH3) significantly higher than that of…

A: Solubility can be defined as the ability of a solid, liquid, or gaseous substance commonly known as…

Q: A student dissolves 5.6 g of biphenyl (C,,H10) in 425. mL of a solvent with a density of 1.15 g/mL.…

A:

Q: What weight of glycerol, C3H8O3 is needed to mix it with 2000g water to lower its freezing point hy…

A: Given : Mass of water (solvent) = 2000 g Change in temperature = 1°C

Q: A student dissolves 8.3 g of phenol (C,H,OH) in 325. mL of a solvent with a density of 1.12 g/mL.…

A: Molality - It is defined as moles of solute dissolved per kilogram of solution. Its unit is moles/kg…

Q: You have a solution which is 45.7% by mass isopropyl alcohol (MM = 60.11 g/mol) in water. The…

A: Solution Molality may be a property of an answer and is outlined because the variety of moles of…

Q: A 9.50 % by mass solution of acetone (C3H6O) in water has a density of 0.9849 g/mL at 20°C. What is…

A: Given, Percent by mass of acetone = 9.50 % Density of the solution = 0.9849 g/mL Molarity of the…

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…

Q: The freezing point of a 1 liter aqueous solution containing 10g of an unknown solute is -0.1 °C.…

A: We know that  ∆Tf = kf ×m×i

Q: Q3 /B- calculate the molality m of 1000 g of a solution contain 100 g of solute(NaCl) and 900g of…

A: