Choose the pair of substances that are most likely to form a homogeneous solution. O NH3 and CH3OH O LiF and CgH14 O NaCl and Hg O C3H8 and C2H5OH Br2 and PF3

Q: 149 'Indicate the major type of intermolecular forces-(1) ionic bonds, (2) dipole-dipole…

A: We are authorized to answer three subparts at a time since you have not mentioned which part you are…

Q: 1. Look up and draw the structures for each of the following molecules: (a) glucose (b) naphthalene…

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Q: Indicate the most important types of intermolecular attractions in the following solutions: HCl(g)…

A: Hydrogen Chloride gas, HCl is a polar Molecule in which Hydrogen is slightly electropositive (…

Q: Explain (in one sentence) why Mg2+ has larger hydrated diameter compared to Ba2+.

A: Hydration diameter is directly proportional to charge and inversely proportional to size

Q: Potassium nitrate has a solubility of 32 g of KNO3 in 100 g of H20 at 20 °C. Which of the following…

A: At 20 0C , 30 gram of KNO3 dissolved in 100 gram of H2O will form a saturated solution.

Q: What is the boiling point of a solution containing 82.1 g of I2and 700.0 g of chloroform, CHCl3.…

A: If a non-volatile compound is added to the solvent, its boiling point will be increased. A liquid…

Q: 1. The freezing point of pure benzene (C₆H₆) is 5.49 °C. The freezing point of a solution made using…

A: Given that freezing point of pure benzene (C₆H₆) is 5.49 °C The freezing point of a solution = -13.0…

Q: A solution of 4 gases were mixed in a container:  Gas A (Krypton) = 50% of the solution Gas B…

A: The given information is: Total pressure = 1000mmHg = 1.3158 atm Four gases are present in a…

Q: Fill in the blanks with the appropriate word or phrase.  1. The average kinetic energy of a gas…

A: Following are the filled blanks with appropriate words

Q: substances

A: Dear student I have given answer to your question in the image format.

Q: 8. As a pot of salt water boils, the water evaporates, leaving behind the salt. Therefore, as the…

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

Q: 5. Which ionic solid is most soluble in water at 0°C? A. sugar (C12H22O11) B. KNO: C. NANO3 D. NaBr…

A: since you have posted a multiple questions in a single session, we are entitiled to answer only…

Q: A solution is prepared by dissolving  31.62 g of sucrose, C12H22O11, (MM = 342.2965) in  278.74 g of…

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Q: At 25.0 °C the Henry's Law constant for dinitrogen monoxide (N,0) gas in water is 0.025 M/atm.…

A: Given: Henry constant of N2O gas =0.025 and partial pressure of N2O = 3.99 atm. To find : mass of…

Q: A solution is made using 179.7 g of water (MM = 18.02 g/mol) and 120.0 g of ethanol (MM = 46.07…

A: Given: Mass of water = 179.7 g Molar mass of water = 18.02 g/mol Mass of ethanol = 120.0 g Molar…

Q: A solution is prepared by dissolving 396g of sucrose (C12H22O11) in 624 g of water. What is the…

A: Colligative properties are those physical properties of a solution which depend on number of solute…

Q: NaCI (MM = 58.44 g/mol) having a mass of 43.2 g was dissolved in 153 g of chloroform. What is the…

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Q: The boiling point of water is 100.00 °C at 1 atmosphere. A student dissolves 11.14 grams of…

A: elevation of boiling point is a colligative property here we are required to find the boiling point…

Q: At 25.0 °C the Henry's Law constant for nitrogen trifluoride (NF) gas in water is 7.9 x 10 "M/atm.…

A: The correct answer is given below

Q: The unique physical properties of water are controlled by what? O by conductivity O by the formation…

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Q: Determine whether each pair of compounds forms a homogenous solution when combined. For those that…

A: The solution will be homogenous and the intermolecular forces responsible for their solubility is…

Q: A certain liquid X has a normal boiling point of 117.50 °C and a boiling point elevation constant K=…

A: Given: The Kb for liquid X = 1.510C kg mol-1. The boiling point of liquid X (T0b) = 117.50C. The…

Q: How many grams of each of the following per killogram of water in your car radiator are needed to…

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Q: Choose the pair of substances that are most likely to form a homogeneous solution.

A: a) KI is considered as an ionic compound while Hg is a non metal, therefore they don't mix with each…

Q: Cholesterol (386.7 g/mol) is a nonelectrolyte and a critical component of the cell membranes of…

A: Given data : Mass of cholesterol = 5.36 g  Molar mass of cholesterol = 386.7 g/mol Mass of…

Q: NaCl will depress the freezing point of water more than CaCl2. True False

A: The depression in the freezing point is one of the 4 colligative property and only depends upon the…

Q: Hexane, C6H14, is a nonpolar solvent. From the list of chemicals below, select the compound that is…

A: Given, Hexane (C6H14) is a non-polar molecule. It means the net dipole moment of the molecule  is…

Q: A certain substance X condenses at a temperature of 128.4 °C. But if a 800. g sample of X is…

A: we need to calculate the value of molal boiling point elevation constant of X

Q: At 25.0 °C the Henry's Law constant for hydrogen sulfide (H₂S) gas in water is 0.087 M/atm.…

A: Given :  Henry law constant (KH) = 0.087 M/atm  Volume of water = 575 ml  Partial pressure of H2S =…

Q: Which solid displays the greatest solubility in water at 80 °C? O NANO3 NaBr KNO3 KBr

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Q: Rank the following from highest to lowest van't Hoff factor? SrCl2 CrSO4  LiCl Sn(SO4)2

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Q: The following solutions are provided in separate beakers. Which two solutions show the highest…

A: The compound which give maximum number of ions when dissolves in water shows the maximum electrical…

Q: In a body of water, the surface tension caused by the attraction between water molecules is strong.…

A: Introduction: Surface tension: Surface tension is the tendency of a liquid which arises due to…

Q: What is the boiling point of a solution prepared by dissolving 370 g of sulfur (S8,  256.5 g/mol) in…

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Q: A certain liquid X has a normal boiling point of 116.20 °C and a boiling point elevation constant…

A: *  Liquid X has a normal boiling point of                     116.20°C      Tb° = 116.20°C * Boiling…

Q: 2. How does the surface tension of water change if following substances will be added: a) propyl…

A: The solution is as follows:

Q: Rank the liquids in order of their surface tension, glycerin v hexane v mineral oil v water

A: We will give order of surface tension of given molecules

Q: Which pairs of compounds would you expect to form homogeneous solutions when combined? Drag the…

A: …

Q: 1. Discuss the three main intermolecular forces described in chapter 11 using relevant examples.

A: Note - Since you have asked multiple question, we will solve the first question for you. If youwant…

Q: Pick the liquid with the lowest freezing point:  SiH4(l), CH4(l), H2S(l)

A: The given liquids are,  SiH4(l), CH4(l), H2S(l)

Q: At 25.0 °C the Henry's Law constant for nitrogen trifluoride (NF3) gas in water is 7.9 × 10 *M/atm.…

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

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Q: Choose the pair of substances that are most likely to form a homogeneous solution. Group of answer…

A: Step 1 :According to like dissolves like polor compoundsdissolves in polor compounds and the…

Q: Pentane and octane form a homogeneous nonpolar solution. Which type(s) of forces are involved?…

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Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A: Given solution  2.7 g of glucose in 500mL of water 2.7 g of ethylene glycol dissolved in 500mL…

Q: Which of the following gives the correct order of solubility in water? (1) H₂N CH3 (iii) > (ii) >…

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Q: At 25.0 °C the Henry's Law constant for methane (CH.) gas in water is 1.4 × 10 °M/atm. Calculate the…

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Q: Study the table of polar and nonpolar substances.  Solute Solvent  Can form a solution?   X Y yes X…

A: We know that, a polar substance is dissolved in polar medium. and  a nonpolar substance is dissolved…

Q: Match the following units to their correct property: A Density of Solution B Molarity C…

A: Density is defined as the ratio of mass of a substance to its volume. The formula to calculate…

Q: Convert the following temperature. Show your solution.   1. 198 oF to oC 2. 112 oF to oC 3. 24…

A: The relation between celcius and farenheit scale is given by----------- oF = 95 oC + 32

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.