lonic compounds are formed from ionic bonds, whereby an electron is transferred from the metal cation to the nonmetal anion. lons form solid lattices of ions. Covalent compounds form solids through the attraction of two covalent molecules. Since the attraction between two covalent molecules is weak compared to the ionic bonds holding an ionic compound together, ionic compounds tend to have higher melting points. Which of the following compounds has the highest boiling point? > View Available Hint(s) O F2 O NaF O HF O CIF

Q: Predict the relative boiling points of the substances in Figure 9 and rank these boiling points from…

A: The intermolecular force present in alcohols is hydrogen bonding while in the alkanes the…

Q: Which of the following BEST explains the relatively low melting point of covalent molecular…

A: The melting point is a characteristic physical property of a solid. The temperature at which a solid…

Q: Compare the melting temperatures of capric acid and isocane. Isocane has a higher melting point…

A:

Q: What types of intermolecular forces are present in the following compound?

A: The Intermolecular force present in Naphthalene is given as:

Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

A: Boiling point of any molecule depends on 2 things ( in the same priority order as they are…

Q: Which of the following best explains why molecular compounds tend have lower melting points than…

A: Ionic compounds are formed by the strong electrostatic force of attraction between cation and anion.…

Q: Predict which will have the higher boiling point: ICl or Br2. Explain your reasoning.

A: The compound given are ICl and Br2  Since there is 1 Br-Br bond only in Br2 with no…

Q: lonic compounds are formed from ionic bonds, whereby an electron is transferred from the metal…

A: Welcome to bartleby !

Q: How are the principles of melting points applicable to boiling points?

A:

Q: How will you know if a certain molecule is a polar or non-polar? 2. Explain the four types of…

A: The polarity is a separation of electric charge to molecules having an electric dipole moment. with…

Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

A: A question based on properties of liquid that is to be accomplished.

Q: Describe Structures of Ionic Solids?

A: ANSWER IS DISCUSSED BELOW :

Q: What was the observation that Fritz London made that led him to believe that all neutral atoms and…

A: Fritz London contributed a theory on the bonding of the molecules, known as London dispersion…

Q: QUESTION 9 Select the compound with the highest boiling point. HO, А. В. С. þ.

A: Boiling point is defined as temperature Required to break the bond of molecules. As the strength of…

Q: When a molecular compound melts, there is no temperature change because the heat energy is used to:…

A: when a compound is melts , there is no temperature change because the heat energy is used to break…

Q: Select the compound that will have the higher equilibrium vapor pressure based on predicted…

A: Different types of intermolecular forces are London dispersion force (LDF), dipole-dipole…

Q: Which procedure would produce the best data for comparing the electrostatic forces between the…

A: Boiling point - The temperature  at which a substance converts from liquid to vapour provided that…

Q: Another physical property that is determined by the intermolecular forces is the states of matter.…

A:

Q: what type of intermoleculat forces occurs between water and chlorine

A: Water (H2O) and Chlorine (Cl2)

Q: Andrea can still pump air in the party balloon even though it is already inflated. What explains…

A: NOTE : Since you've asked multiple questions,we'll solve first question for you. If you want any…

Q: Which of the following physical properties of molecular compounds is determined by the strength of…

A: All the details are explained in handwritten solution.

Q: The type of intermolecular forces between molecules of the following compound is (are)

A: ANSWER

Q: Consider octane (C8H18), an active ingredient in gasoline. Octane is a liquid at room temperature…

A:

Q: Define dipoledipole attraction O A dipole-dipole attraction is a force that results from an…

A: Dipole-dipole interaction : when two same or different molecules having a net dipole moment…

Q: Predict which will have the higher boiling point: N2 or CO. Explain your reasoning.

A: N2 or CO which will have the higher boiling point has to be given below.

Q: Which phrase best describes the vapor point of a substance?  a- the strength of the bonds between…

A: Vapor pressure is a measure of the tendency of a material to change  into the gaseous or vapor…

Q: What intermolecular forces is/are in the following molecule? Br-Br

A: Since the molecule is having bond between 2 same atoms i.e Br. Hence the electronegativity…

Q: Which phrase best describes the vapor point of a substance? O the strength of the bonds between…

A: Vapor point is the temperature at which the transition of substance from liquid phase to gas phase…

Q: 4. All molecules have hydrogen bonding intermolecular forces (IMF) acting upon them a) True b) False…

A: Intermolecular forces act between the molecules examples of intermolecular forces are London…

Q: Which covalent compound will not exhibit hydrogen bonding in the liquid state?

A: Hydrogen bonding is a special type of dipole-dipole attraction between molecules, not a covalent…

Q: Determine the boiling point of CS₂, in

A:

Q: Which of the following is expected to have the highest boiling

A: As we know,  Boiling point is depends on intermolecular interaction between molecules and size of…

Q: topic- around the world boiling point and vapor pressure. Q- describe the motion of the water…

A: Interpretation -  To describe the motion of water molecules as the vapor pressure increases on the…

Q: which of the following when in its solid form is an example of a molecular solid? iron aluminum…

A: Given molecules are, iron   aluminum oxide   carbon dioxide   or   silicon dioxide

Q: What are the possible intermolecular forces in CH3F and which one most influence its boiling point?

A: The forces which are acting between the molecules of compound is known as intermolecular forces .

Q: а. The strong electrostatic attractions between cations and anions are responsible for the fact that…

A: Ionic liquid is a salt in a liquid state. These are also known with other names, such as ionic…

Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

A: Boiling point of a compound can be determined on the basis of size and intermolecular forces held…

Q: Determine if the following substances, drawn above, are polar or nonpolar, explain the reason for…

A:

Q: Why is hydrogen bonding the strongest type of force possible between discrete covalent molecules?…

A: Greater is the molecular weight of a compound higher will be the intermolecular force. The order of…

Q: a HO.

A:

Q: Between H2O and H2S, which one will have the higher boiling point?  Explain your choice.  HINT:…

A:

Q: Which intermolecular forces are present in SeO3

A: Intermolecular force is present in molecules.

Q: 100. Draw ionic Lewis structures for KF and CaC. Use the in- formation and the method in the…

A: The ionic Lewis structures are - For KF  K˙ + ⋮ F˙⋮  →K+ ⋮F¨⋮- = K+F- For CaO Ca: + :O :¨…

Q: Which of the following BEST explains the relatively low melting point of covalent molecular…

A: The incorrect options are : b.The "sea" of electrons between the atoms creates relatively weak…

Q: Which of the following would have the highest boiling point? Note that all of these molecules are…

A: There are types of forces of attractions present between molecules. The two types are intermolecular…

Q: shows how the temperature of a molecule changes as it is heated. First, it starts as a solid below…

A: Heat curve is also known as temperature curve shows the change in temperature with respect to phase…

Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

A: In this question, we will arranged all substances in Decreasing order of their boiling point.  You…

Q: Which of the following would release the highest amount of energy when it goes from a gas state to a…

A: The enthalpy change during the formation of one mole of ionic crystal from one mole of gaseous…

Q: Draw a picture of and describe with at least one sentence dipole-dipole forces between two molecules…

A: Dipole Forces occurs Due to Electronegativity  difference in the atoms of molecules.

Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

A: An incomplete table which has to be accomplished based on the information about boiling point.

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.