A substance is viscous, nearly incompressible, and notelastic. Is it most likely to be a solid, a liquid, or a gas?

Q: The intermolecular forces in chloroform are than the intermolecular forces in methanol.

A: The graph is drawn between vapor pressure and temperature of different compounds (carbon disulfide,…

Q: Based on your khowiedge liquid CCI4 has a higher surface tension than

A: it is true or false that Intermolecular forces a container of liquid CCl4 Has Higher surface tension…

Q: Which best explains why the meniscus of mercury in a glass tube is convex? A) The greaer glass an to…

A: There are two types of meniscus (a) concave and (b) convex.

Q: True or false Liquid substances always possess a definite shape.

A: Is the given statement true  or false has to be given.

Q: /hich of the following is a property of a molecule and not of the bulk substance ? (Circle one) a.…

A:

Q: Determine what phase changesoccur between solids and liquids.

A: Phase:  A homogeneous state where no visible boundary is separating the different states of matter…

Q: The following compounds are liquids at room temperature. Which among these compounds is the MOST…

A: Viscosity: During the motion in liquid different layers of liquid will have different rates. The…

Q: As the intermolecular attractive forces between moleculesincrease in magnitude, do you expect each…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only.

Q: Which of the following correctly represents the sequential change in mechanical state with…

A: Introduction :  Amorphous Polymer : In the amorphous polymer the molecules are arranged randomly and…

Q: Which of the following substances would have the greatest dispersion forces?

A: The dispersion force is the weakest intermolecular force acting between atom/molecule which are…

Q: List the following substances in order of increasing boiling point. Drag and drop your selection…

A:

Q: Solid A is very hard, electrical insulator in solid as well as in molten stateand melts at extremely…

A: Solids that are hard with atoms bonded by covalent bonds are covalent solids. They are strong with…

Q: What are impurity defects in ionic solids?

A: Solids which consists of oppositely charged ions that is negatively charged anions and positively…

Q: What predominate intermolecular force is in CO,? O hydrogen bond O dipole-dipole O dispersion force

A: 1) Hydrogen bond = It is a primarily electrostatic force of attraction between a hydrogen and highly…

Q: Polar or Nonpolar London Dispersion Forces Dipole-Dipole Forces Hydrogen Bonding Substance H-F HHH…

A: A dipole moment is present in a system where charges are separated, and a bond dipole moment is…

Q: What happens to these physical properties as the strength of intermolecular forces increases? Drag…

A: Intermolecular forces are type of attraction and repulsion forces that are present with the…

Q: What happens to the initial rate of condensation When a liquid is placed in a closed container?

A: Condensation is the change of phase of a gas to liquid. Liquids can undergo condensation if heat is…

Q: Polar or Nonpolar London Dispersion Forces Dipole-Dipole Forces Hydrogen Bonding Substance H-F H HH…

A: Molecules are said to be polar if there is difference of electronegativity. On the other hand…

Q: Which substances would have a higher surface tension?

A: Molecules within a liquid are pulled equally in all directions by intermolecular forces. However,…

Q: n increase o

A: Given Does the speed of vaporization increase or decrease or stay the same

Q: Consider the molecule below: Select ALL the intermolecular forces that are expected to be present…

A:

Q: Classify each property as associated with a liquid that has strong or weak intermolecular forces.…

A: Among the molecules two type of forces are present, one is primary bond due to which atoms are…

Q: London Hydrógen Polar or Nonpolar Dipole-Dipole Forces Substance Dispersion Forces Bonding H-F H HH…

A: HF is a polar molecules since, there is electronegative difference between H and F. The…

Q: Which state of matter is compressible?a) gas b) liquid c) solid d) none of the above

A: There are three states of matter mainly which are: Solid Liquid Gas

Q: ?A definition of viscosity is

A: Viscosity is the measure of resistance of the movement of fluids. Fluids include liquids and gases.…

Q: From each pair below (attached image), select the molecule that will display stronger intermolecular…

A: The pairs given are,

Q: Uhy do solids and liquids behave differently? Select the correct response. O Because they have…

A: Answer  Solids and liquids  are different mainly because of their…

Q: List the types of Crystalline solids?

A: Amorphous and crystalline are the two types of solid. They differ from each other on the basis of…

Q: The pressure that vapors apply on the surface of the liquid at equilibrium is called

A: On the surface of a liquid some of the liquid vapours are present.

Q: List two examples of liquid

A: Liquid is a physical state of matter which do not have fixed shape but have definite volume. A…

Q: Which of the following intermolecular forces would be present between molecules ofsulfur…

A: Many physical as well as chemical properties depends on inter-molecular forces of molecules or atoms…

Q: True or false. When a liquid is placed inside a capillary and the cohesive forces are atronger than…

A:

Q: Liquids can interact with flat surfaces just as they can withcapillary tubes; the cohesive forces…

A: Cohesive Forces - Cohesive forces are those forces that are meant to bind together the molecules…

Q: The boiling points of liquids A and B are 65 °C and 145°C, respectively. Which of these liquids…

A: The boiling point is defined as the temperature at which the vapor presure of liquid become equals…

Q: What types of liquids typically form amorphous solids?

A: Amorphous solids are also said to be supercooled liquids which exhibits short range order in their…

Q: Which of the following is true regarding the heats of fusion and heats of vaporization? ΔΗ >ΔΗ

A: We have to tell which option is correct from given choices of options by telling relationship in…

Q: Determine the kinds of intermolecular forces that are present in element or compound. He

A: The repulsive and the attractive forces exist between the atoms in a molecule is called…

Q: Creat a Venn diagram to compare and contrast the types of Intermolecular forces using only words or…

A: There are three major Intermolecular forces: 1. dipole–dipole interactions, 2. London dispersion…

Q: What household item has either a ion-dipole, hydrogen bond, dipole-dipole, or londen dispersion…

A:

Q: What is the term for the resistance of a liquid to spread and its tendency to form spherical…

A: Term for the resistance of a liquid to spread and its tendency to form spherical droplets ????

Q: London dispersion forces are v while dipole-dipole forces are 3 4 2.

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

Q: heats of fusion and heats of vaporization?

A: Option A is correct.

Q: Dipole-dipole interactions are hydrogen bonds. weaker than stronger than equal to

A: While intermolecular forces are strong enough to keep molecules together in the solid and liquid…

Q: When a liquid is in dynamic equilibrium with its vapor at a given temperature, the following…

A: The chemical reactions are sometimes not unidirectional, they are reversible. The reactants form the…

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.