Which of the following is not a factor that directly affects the viscosity of a liquid? polarizability bulk, bunching, or length of molecule size of the molecule polarity density

Q: Why is the viscosity of biodiesel lower than the viscosity of vegetable oil? Choose all that apply.

A: Biodiesel is a biodegradable fuel produced from vegetable oils/ animal fats and vegetable oils are…

Q: Predicting types and relative strengths of Intermolecular attractions?

A: Intermolecular attractions can be defined as the force of attraction which exist between the…

Q: In terms of their bulk properties, how do liquids and solids differ? How are they similar?

A: Solids and liquids are among the three state of matter they are different in terms of, the solids…

Q: What is the difference between dipole-dipole interaction and hydrogen bonding?

A: Answer :  Dipole-dipole interaction  : The dipole dipole interaction is the attraction between two…

Q: What is surface tension, and what conditions must existfor it to occur?

A: Surface tension is a characteristic property of the liquid which arises due to the fact that…

Q: Explain how shape and size of molecule affect viscosity

A:

Q: how the intermolecular forces dictates the property of materials.

A: The force of attraction present between the molecules of a substance is known as the intermolecular…

Q: How are surface tension, viscosity, and capillary rise affected by intermolecular forces

A: Surface tension, viscosity, and capillary rise are all affected by intermolecular forces, which are…

Q: Illustrate the Origin of surface tension ?

A: Surface tension is the property of a liquid that tends to occupy the smallest surface area. Like…

Q: Which has the greatest surface tension: bromoethane, chloroethane, ethane, or ethanol.?

A: The objective of the question is to determine which among bromoethane, chloroethane, ethane, or…

Q: Which generalizations should be considered when comparing the relative strengths of intermolecular…

A: Intermolecular forces refer to the type of interactions which are present in between atoms or…

Q: Which is not a property or phenomenon associated with the liquid state? meniscus fluidity viscosity…

A: Liquid is a state of matter that has no fixed shape but has a fixed volume. In liquid form, the…

Q: What is the Clausius–Clapeyron equation and why is it important?

A: The vaporization curves of liquids are mostly similar and a straight line is not obtained for the…

Q: Which physical property of liquids enables certain insects to walk on the surface? A-viscosity…

A: We know matter is mainly divided into three parts i.e., solid, liquid and gas. The properties of…

Q: How does knowing the surface tension of a substance relates to predicting the boiling point of the…

A: Surface Tension : Due to net downward force, liquid molecules try to accure lowest possible area.…

Q: Which of these statements more accurately describes the difference between crystalline solids and…

A: There are 2 types of solid-  1- crystalline solid 2- amorphous solid

Q: What is the difference between an amorphous solid and acrystalline solid on the macroscopic and…

A: Crystalline solids have well-defined edges and faces, diffract x-rays, and tend to have sharp…

Q: What is the dominant intermolecular force present in diamond ? Hydrogen bond London dispersion…

A:

Q: Which of the following is most likely to have the lowest viscosity based on intermolecular forces? O…

A: 1.) Viscosity is inversely related to Strength of intermolecular forces. As stronger intermolecular…

Q: Determine the capillary rise (in cm) of a liquid using the following information: The inner diameter…

A: Step :1Step :2Step : 3

Q: xplain the variation in viscosity with concentration. Does it become more or less viscous? Explain…

A: Given Explain the variation in viscosity with concentration. Does it become more or less viscous?…

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

A: The attraction forces existing among the molecules of a substance are called intermolecular forces…

Q: If a person took a dive into liquid nitrogen, what would most likely cause this person to lose their…

A: Aside from being exceedingly cold, liquid nitrogen is also inert, colourless, odourless,…

Q: Put the following compounds in order of decreasing viscosity (1 is the highest and 4 is the lowest).…

A: Larger the intramolecular forces, larger will be the viscosity.

Q: Why is the viscosity of biodiesel lower than the viscosity of vegetable oil? Choose all that apply.…

A: To answer why the viscosity of biodiesel is lower than the viscosity of vegetable oil.

Q: Shown below are isomers of C,H14. Which of the following is expected to have the lowest viscosity in…

A: As the carbon chain length increase , the viscosity increases. Means longer chain have high…

Q: Why is glass considered a supercooled liquid?

A: The amorphous form of solid has a non-crystalline arrangement of atoms. In amorphous solids, the…

Q: For each of the properties below, select "yes" if that property increases in magnitude with…

A: Step 1: (i) Melting Point: Yes. Melting point increases with increasing strength of intermolecular…

Q: Which intermolecular force correlates with polarizability?

A: Polarizability generally refers to the tendency of matter, when exposed to an electrical field, to…

Q: Which of the following statements about crystalline and/or amorphous solids is TRUE? A crystalline…

A: A solid interface is described as a few atomic layers separating two solids that are in close…

Q: 1.) The densities and viscosities of some common fuels are listed below Density (in g/mL) Viscosity…

A: Viscosity is a measure of the resistance of a liquid to flow. It depends on intermolecular forces of…

Q: Choose the two compounds that are most similar in strength of their inter- or intramolecular forces.…

A: There are various types of intermolecular forces exist in the compound such as hydrogen bonding,…

Q: Which of these compounds has the highest viscosity? C6H12O6 Hg2 CCl4 Br2 None of the above

A: Higher the intermolecular force among the molecules of a substance, difficult is the flow of…

Q: All are apparatus used in the determination of surface tension of a liquid by the capillary rise…

A:

Q: what is Formality and for which types of solids it is mainly used?

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

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.