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

A: Step :1Step :2Step : 3

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: 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: 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 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…

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.