Arrange the following in order of ease of liquefaction (easiest to liquify first):CCl4, CH4, CF4, CBr4, CI4

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: Pentanol (C5H11OH; M = 88.15 g/mol) has nearly the same molar mass as hexane (C6H14; M = 86.17…

A: Viscosity is a measure of a fluid's resistance to flow. It describes the internal friction of a…

Q: 1. The mass of a solute C12H22011 is 55.38 and the concentration of the solution is 0.150 M. What's…

A: Since u have posted multiple question. We will solve the first question for u. To get the remaining…

Q: Which has the lowest viscosity? C6 H14, C12H26, or C18H28

A: The compounds which are having smallest intermolecular force among the molecules possess lowest…

Q: 1. Rank the following in terms of increasing boiling point: C2H5OH CaBr2 C4H10

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Ionic liquids are a new class of organic salts that are liquids at low temperature (usually < 100…

A: Ans. Green aspects of ionic liquids: (a) The interest of ionic liquids (ILs) as “green” solvents…

Q: Which of the following compounds would be expected to be more soluble in hexane (C6H14)? HO, `NH2 IV…

A: Rule for solubility : Polar molecules dissolves in polar solvents and non polar molecules dissolves…

Q: Flask A has a volume of 0.5 L and contains 50 g of a volatile liquid. Flask B has a volume of 0.25 L…

A: Vapor pressure of a liquid does not depend on the volume,mass etc.It is an intrinsic property or an…

Q: Why does methanol (CH3OH) boil at a lower temperature than water (H2O), even though CH3OH has the…

A: The temperature at which liquid state gets converted into gaseous state is known as boiling point.…

Q: substances

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

Q: 14. Which of the following substances has the highest solubility in water? A) O2 B) N2 C) H2 D) CO2

A: "Like dissolves like" is the thumb rule for dissolution of solute in solvent. This means ionic…

Q: Consider the following pairs of liquids, choose all that are not miscible. Water and methanol, CH3OH…

A:

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: Which atom in water points toward Na + in the ion-dipole interaction? Why?

A: The atom which is  points toward Na + in the ion-dipole interaction with a reason has to be given,

Q: Indicates the major types of intermolecular forces - (1) ionic bonds, (2) dipole-dipole attractions,…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: 5. Beside each substance write the type of force (London, Hydrogen Bond, Dipole, lonic, Covalent…

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

Q: All of the following are gases at room temperature and atmospheric pressure. Which one will liquefy…

A: Thus option d is correct

Q: At room temperature, Si is a solid, CCl4 is a liquid, and Ar is agas. List these substances in order…

A: Since the molecules or atoms are tightly packed in solid than some what loosely in liquid and barely…

Q: Arrange the following compounds in the increasing order of solubility in water 1. CH3CH2CH,NH2 2.…

A:

Q: Which of the following compounds would be most soluble in hexane, C6H14? a. CH3OH b. C6H6 c. H2O…

A: Hexane is a polar molecule hence only polar molecules will be soluble in the hexane.Methanol, CH3OH…

Q: Rank the following substance in order of increasing vapor pressure highest VP X nitrogen ammonia…

A: Increasing order of vapor pressure is  Ammonia &lt; Nitrogen &lt; Argon &lt; Helium .

Q: A solution was prepared by combining 48.3 g of sucrose (C12H22O11) to 156 g of water. Determine the…

A: Evolution in the boiling point is a colligative property. The value of colligative properties…

Q: Arrange the following compounds in the increasing order of solubility in water 1. CH3CH2CH2NH2 2.…

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Q: Which of the following provides the best explanation for why the water drop does not slide off the…

A: The reason behind this phenomenon can be understood by knowing the forces which act between water…

Q: .Based on the boiling point and surface tension values obtained, which of the two liquids has…

A: The force of attraction through which two or more than two elements are held together in a molecule…

Q: The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is…

A:

Q: (a) Do you expect the viscosity of glycerol, C3H51OH23,to be larger or smaller than that of…

A: Both Glycerol and 1-propanol has the molecular formula C3H8O3.

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

A:

Q: Many polar liquids are fully miscible with water. What phenomenon explains this observation? A)…

A: Solubility of a substance in water is governed by water-solute interaction. Many polar liquids are…

Q: Which of the following are true of all liquids? (Mark all that apply) Liquids expand to fill their…

A:

Q: Rank the substances from in order of expected melting point, based on the relative strengths of the…

A: If the molecules have stronger force of attraction between their atoms then the requirement of force…

Q: Properties of a Compound: 4. Arrange in order of decreasing boiling point: NaF, NaBr , Nal, NaCl.

A: The answer is as follows:

Q: Which of the following has the highest boiling point? O 0.20 m Na3PO4 O 0.45 m CH3CH2OH O 0.15 m…

A: The elevation in boiling point of any solution is given by  elevation in boiling point = i X Kb X m…

Q: Can carbon dioxide be liquefied at room temperature ( 20 °C )? If so, how? If not, why not?

A:

Q: Vapor pressure of 25 percent by mass ascorbic acid (C6H8O6) solution in water is 24.5 torr at 25 o…

A: The total mass of the solution is 100gm, Ascorbic acid = 25 gm, and mass of water = 75 gm. Moles of…

Q: Which one has lower vapor pressure? C2H6 or CH4

A: We have given two compounds C2H6 and CH4. We need to tell which among them has lower vapour…

Q: 1. Adding 1 mol of NaCl to 1 kg of water lowers the vapor pressure of water more than adding 1 mol…

A: Lowering of the vapor pressure is a colligative property, which depends on the number of solute…

Q: Which of the following will have the highest boiling point. 1.0m NaNO3 1.0m HF 1.0m C6H12O6 1.0m…

A: Boiling point of any solution is given by, =&gt; boiling point of solution = boiling point of…

Q: 1.Which of the following liquids are likely to be miscible with water: 1-propanol (CH3CH2CH2OH),…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Rank the substances from Part 1 in order of expected melting point, based on the relative strengths…

A: Compounds Type of compound Electronegative difference(Using PaulingScale) Melting Point(in °C)…

Q: What is the mixture of ice and salt used for cooling below O⁰C known as?

A: The mixture of ice and salt is used in the hilly areas to decrease the freezing point .

Q: The following is Diagram 3.9 from your text. Why are the ions oriented this way? What special…

A:

Q: Which one of the following is the most soluble in hexane (C6H14))? In other words, which of these…

A:

Q: Thanks in advance

A: Match of word of column A with column B

Q: 4. Draw a representation of how you might expect a sample of H,0 molecules to arrange themselves.…

A:

Q: Indicates the major types of intermolecular forces - (1) ionic bonds, (2) dipole-dipole attractions,…

A: A chemical compound consists of two or more different elements which are bonded with each other…

Q: Why are the freezing and boiling points of water higher than would be expected for a compound of its…

A: Water is composed of two atoms of hydrogen and one atom of oxygen. Boiling point is the temperature…

Q: Name all the intermolecular forces acting within the particles of the following substances: 1.…

A: You have asked for the following molecules - Pentane Ethanol Pottasium Phosphate

Q: Which of the following substances should you expect to be more soluble in benzene than in water? CS,…

A: Benzene is nonpolar, organic solvent water is a polar solvent....