12.49 Rank the following in order of increasing surface tension at a given temperature, and explain your ranking: (a) CH;CH,CH,OH (c) HOCH,CH,OH (b) HOCH,CH(OH)CH,OH

Q: Arrange the following in INCREASING strength of intermolecular force:(1) NH3 and HI; (2) H2 and CO2;…

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Q: You are given part of a molecule shown below. Assume that the two atoms are covalently bound to…

A: Covalent Bonding:- A covalent is formed by sharing the electrons or the overlapping of the orbitals.…

Q: among

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

Q: He Which IMF is not present in the structure? A. Hydrogen bonding B. Dipole-Dipole C. London…

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Q: At 25°C and a pressure of 760 mm Hg, the density ofmercury is 13.5 g/mL; water at the same…

A: The difference between the density of mercury and density of water has to be explained on basis of…

Q: A number of salts containing the tetrahedral polyatomicanion, BF4-, are ionic liquids, whereas salts…

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

Q: Among C18, C4, or C8, which bonded phase is the most nonpolar?

A: As the number of carbon atoms increases, the polarity of the compound decreases.

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: Among H2, NH3, H20 and HF, all except H2 molecules exhibit hydrogen bonding. O True False

A: Hydrogen bonding is a very distinctive type of dipole-dipole attraction existing between the…

Q: 7) Organize the following solvents in order of increasing polarity: -OH 4.

A: The data i have mentioned is based on Reich polarity

Q: Which of the following would have the higher vapor pressure, explain your choice:  C4H10 or CH3OH

A: Since vapour pressure is the  pressure of the gas molecules present in equilibrium with the liquid…

Q: 10. Arrange the following in order of increasing boiling point and explain your reasoning (hint:…

A: A question based on organic chemistry, which is to be accomplished.

Q: IV. Physical and chemical properties. 1. Arrange the following in increasing boiling point Br a. H3C…

A: Boiling point of a compound depends on various factors as discussed in the following step.

Q: -CH Hydrogen bonding behavior| : H. Hydrogen bonding behavior| CH3 H3C Hydrogen bonding behavior :…

A: Four questions based on H-bonding, which are to be accomplished.

Q: Need help with e

A: Hydrogen bonds are formed easily with more electronegative elements as they attract the electrons…

Q: Which would you expect to have the higher boiling point, the hydrocarbon fuel butane, C4H10, or the…

A: Boiling point of any liquid depends upon the strength of inter-molecular force of attraction…

Q: What type(s) of intermolecular forces are expected between PO(OH)3 molecules?

A: The 3 states of matter generally differ in the arrangement of particles and the force of attraction…

Q: Rank the following in order of increasing surface tension ata given temperature, and explain your…

A: Surface tension is the energy that is required for increasing the surface area of liquid by means of…

Q: Arrange the following species in order of decreasing melting points: Ne, KF, C2H6, MgO, and H2S.

A: Types of attraction intermolecular forces:London dispersion forces = These are the attraction forces…

Q: ter 12 hich of the following molecules would boil at the lowest temperature? Explain H18 H6 H10 H34…

A: Hello. Since multiple questions have been posted, the first question shall be solved only. In case…

Q: f) On average, would you expect IO3 to have longer or shorter bonds than BrO3? Briefly explain your…

A: The bond length is the distance between two atoms. Here it is required to compare bond length of…

Q: 12. Rink the following molewmles in order of inerausing boiling point? OH 2. 3.

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Q: Would CaCl2 be unsaturated, saturated , or supersaturated at the high of 7.22 degrees C and 38g of…

A: Explained as follows

Q: 1.1) Distinguish between a fluctuating dipole and a permanent dipole. ANSWER TO QUESTION 1.1 1.2)…

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Q: Which compound has the highest melting point: NaCl, CH 4, or H 2SO 4?

A: The melting point depends on the strength of intermolecular forces. Higher the intermolecular force,…

Q: The moleculeshave the same molecular formula 1C3H8O2 but differentchemical structures. (a) Which…

A: Isomers: Two molecules having same molecular formula but different chemical structure are known as…

Q: Arrange the following equimolal compounds in terms of increasing boiling points:       I. Ba(OH)2…

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Q: Which of the following do you expect to have the highest ∆Hvap H2O, NH3, CH30H, F2

A: Out of the given  4 option, the molecule which has greatest intermolcular force of attraction will…

Q: 5. Arrange the following compounds in the order of decreasing strength of London dispersion forces.…

A: Increase in the molecular weight increases the number of electrons present, which makes the atom…

Q: Arrange the following according to the to the increase in their boiling point. 1. СНЗСН2ОН П.…

A: As the intermolecular forces increases boiling point increases. Ionic forces > ion dipole forces…

Q: Atmospheric pressure decreases as altitude increases. In other words, there is more air pushing down…

A: Boiling point is a point at which the vapor pressure of a solvent becomes equal to the atmospheric…

Q: (a) Distinguish between:(i) C6H5— COCH3 and C6H5— CHO(ii) CH3COOH and HCOOH(b) Arrange the following…

A: (a)We can distinguish between 2 compounds by some simple reactions. (i) C6H5-COCH3 is aceto phenone…

Q: B.5 Physical Properties of Isomers of C5H12 Isomer Molar Mass Pentane 2-Methylbutane…

A: Here, we have to complete the table for the physical properties of isomers of C5H12.

Q: Identify which one in each pair has a higher boiling point and explain briefly the reason for your…

A: Boiling point is defined as the point at which vapour pressure of liquid becomes equal to…

Q: Rank the following in order of decreasing boiling point:               N2             CO2…

A: boiling point C2H6(-89°C)  boiling point N2(-195°C)  boiling point CO2 (-78.6°C) the correct…

Q: Which of the following shows the correct hydrogen bonding between the below compound and water…

A: Hydrogen bond is a bond formed between hydrogen atom which is attached to an electronegative element…

Q: 1. Using the skeletal structure of water, illustrate what happens when water forms hydrogen bonding.…

A: Hydrogen bond: It is defined as a weak chemical bond between an electronegative atom, such as…

Q: Arrange the following compounds in order of increasing boiling point: H H H H (1) Н-С. C-H нн H. H H…

A: Note : Branching cause lowering in boiling point. as the number of carbon increases boiling point…

Q: The molecules have the same molecular formula (C3H8O) but differentchemical structures. (a) Which…

A: Propanol shown hydrogen bonding whereas, ethyl methyl ether does not show hydrogen bonding because…

Q: Explain the Melting Point (mp) ?

A: The temperature at which a solid melts is known as the melting point (MP) of that substance. The…

Q: Hydrogen bonding occurs when hydrogen is bonded at N, O, or F. Which of the following has hydrogen…

A: Option A. ammonia (NH3) has hydrogen bonding.

Q: At 25°C, some water is added to a sample of gaseousmethane (CH4) at 1.00 atm pressure in a closed…

A: We can calculate at 0°C and 1.00 atm pressure moles of methane collected ,by using following…

Q: Arrange the compounds below in order of increasing boiling point. HO, OCH HO, (A) (B) (C) OB < C< A…

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Q: The hydrides of group 5A are NH3NH3, PH3PH3, AsH3AsH3, and SbH3SbH3. Arrange them from highest to…

A: The boiling point of compounds is dependent on the dispersion/intermolecular forces. Greater the…

Q: Hydrogen peroxide (H2O2) is a major industrial chemicalthat is produced on a scale approaching 109…

A: The boiling point of a substance is influenced by the strength of the intermolecular force it…

Q: Int molecular forces of attraction are often important in holding large molecules together. For…

A: At site B , oxygen of C=O is forming attractive bond with Hydrogen of N-H

Q: Does SF₆(boiling point 16C at 1 atm) behave more ide-ally at 150C or at 20C? Explain.

A: It is given that SF6 has a boiling point of 16°C and has a pressure of 1atm, and it needs to be…