Frost Diagram for Manganese

Q: Which of the following are observed general properties of liquids? (a) fixed volume (b) mix…

A: The general properties of liquids has to be predicted.

Q: Does solid state stearic acid has a viscosity at room temperature

A: Viscosity is a measure of a fluids resistance to flow. It is a frictional forces resulting due to…

Q: How many dipoles are in a water molecule? (Sec. 11.7)(a) 0 (b)1(c) 2 (d) 3(e) 4

A: To find: The number of dipoles are in a water molecule

Q: 23. A liquid’s property is that it has a specific volume but not a defined shape.   Group of answer…

A: Liquids have the lose intermolecular packing where the atoms can move freely and hence they behave…

Q: exothermic processes?

A:

Q: How do you weigh hygroscopic solids? Give three examples of hygroscopic solids.

A: Hygroscopic property can be defined as the ability of a matter to absorb water from air. We have…

Q: If the temperature of a liquid increases from 20.0 °C to 50.0 °C, what happens to the vapor…

A: When the temperature of the liquid is increased, it is used up by the molecules of the liquid to get…

Q: 3. True or false: Because dry ice sublimes, carbon dioxide has no liquid phase. (a) True (b) False

A: The statement is True

Q: A substance is viscous, nearly incompressible, and notelastic. Is it most likely to be a solid, a…

A: Viscosity is the property of fluids by virtue of which they resist their flow.  Elasticity is the…

Q: What is plasma state and super cooled state of atoms?

A: Plasma state of atoms:Atoms in plasma state are similar to gas, but the particles have a different…

Q: Strongest intermolecular force in magnesium

A: Answer - Intermolecular force - An intermolecular force is the force that mediates interaction…

Q: Dispersion intermolecular forces will increase insignificantly if the atom/molecule is____.…

A:

Q: True

A: The internal energy of a thermodynamic system is the energy contained within it. The internal energy…

Q: What happens to a snowflake when it is put in the freezer? does it melt or does it become glass ice?…

A: Solution - According to the question - Given - snowflake icon represents the number 1 or the least…

Q: The liquid was nonpolar gasoline, would it be able to support a paper clip ?

A: The given concept is explained by concept of surface tension. Surface tension is responsible for the…

Q: Provide the chemical formula for each of the following hydrate compounds. (a) sodium acetate…

A: To find : The chemical formula for each of the given hydrate compounds

Q: Of hydrogen bonding, dipole–dipole forces, and London dispersion forces, which exists between all…

A: There are different type of forces , which exist between different atoms/Molecules/particles of…

Q: In hand. your own words, explain how you can boil water in a syringe without burning your

A: We know that, the boiling point of water is 100 0 C in 1 atm. At the boiling point, internal vapor…

Q: A phase is a physical property of which describes the distance of molecules of matter. Phase also…

A: The given statements are :  Statement. 1 :- A phase is a physical property of which describes the…

Q: Heat is (added or released) to/by the solid at the melting point and remains constant until all of…

A:

Q: Indicate whether each of the following statements concerning boiling and boiling point is true or…

A: Given here two statements related to boiling point of a liquid as follows,a) A liquid can be made to…

Q: n increase o

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

Q: Using the image below, what phase change would occur moving from region C to region A? Moving from…

A:

Q: Intermolecular diagram for penguinol

A: To Explain Intermolecular diagram for penguinol

Q: During the condensing of a liquid, the kinetic energy is and the potential energy is a) constant,…

A: Condensing is a process in which the liquid molecules are converted into solid molecules.

Q: As a liquid sample is heated without a phase change, which physical property will decrease?  a)…

A: We know, volume increases with increasing of temperature due to increase in kinetic energy.  And we…

Q: Match the slope of the solid-to-liquid boundary with the information that can be drawn. negative…

A: The phase diagram explains the different phases of any given substance wrt. its pressure and…

Q: When a vapo condenses into a liquid:

A: Condensation is a physical process where a gas or vapor changes its state to a liquid. This process…

Q: Make a descriptive introduction about heating curve of water.

A: A heating curve graphically addresses the stage advances that a substance goes through as hotness is…

Q: Which is true about metallic solids? They usually have low density. They are poor thermal and…

A: Metallic solids are made up of metal cations and held together by delocalized seat of free…

Q: ?A definition of viscosity is

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

Q: Using the data draw the heating curve for ice. Show temperatures where the ice first began to melt,…

A: Step 1: plot without grid lines Step 2: plot with grid lines Step 3: here as per question only data…

Q: Build a two-dimensional crystal that contains six formula units of sodium chloride in the solid…

A: Ionic crystal is formed from the ions. The cation is surrounded by a definite number of anions and…

Q: Why do crystalline solids have specific temperatures such as melting points and why amorphous…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The transition of a substance directly from the solid to the gas phase, without passing through the…

A: Here, we need to select which of the given option is correct for the given statement.

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: Is silicon tetrafluoride dispersion force, hydrogen bonding, or the pole interaction

A:

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: I need this question about hydrogen peroxide answered about solid state and liquid state and other…

A: Hydrogen peroxide is commonly denoted as H2O2, used as a mild antiseptic on the skin to prevent…

Q: Match the items in the left column to the appropriate Dianks in the sentences on the right. absorb…

A: =>Given:-

Q: 4. Match the following phase change description to the phase change name.…

A: The objective of the question is to match the following phase change description to the phase change…

Q: Why Clausius–Clapeyron equation imporant?

A: The Clausius-Clapeyron equation refers to the relationship between temperature and pressure in…

Q: Separate the properties of liquid and solid based on how much kinetic energy they have and how…

A: To differentiate between properties of solid and liquid based on kinetic energy and intermolecular…

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.