Please define the terms of sublimation and crystallization and give examples for each concept

Q: Explain what happens in the processes of vaporization and condensation. Why does the rate of…

A: The particles of liquids are movable and continuously collide with each other. The rate of collision…

Q: Type of solid=molecular, atomic, ionic force holding the solid together=dispersion, dipole,…

A: There are different type of compounds which have different type of intermolecular forces of…

Q: Questions 7 and 8 refer to the phase diagram below. Gas, liquid, and solid phases are all present,…

A: Answer:Phase diagram shows the interpretation of different physical states of matter at different…

Q: The vapor pressure of water at 25 degrees celsius is 23.76 torr. If 1.25 g of water is enclosed in…

A: The pressure of water vapor is calculated in the units of atm as follows:

Q: Point B represents which type of phase. a. Gas A• • C b. Liquid С. Solid d. Plasma •B T, C- P, atm

A:

Q: Ft C V osoft Use the observation in the first column to answer the question in the second column.…

A: If the enthalpy of vaporisation is higher of a substance then its boiling point is also higher . In…

Q: What is the relationship between vapor pressure and a liquid's temperature?

A: Vapour pressure and temperature of a liquid is directly proportional. Which means if temperature of…

Q: What are Molecular solids? Give some examples?

A: In molecular solids, molecules are attached to each other by different intermolecular forces of…

Q: Distinguish between the terms evaporation and condensation.

A: Distinguish between the terms evaporation and condensation.

Q: 11.) A) Which would have a greater melting point, (a) or (b)? Explain. B) Which would have a greater…

A: The melting point is defined as the temperature which is required to melt solid substances. It…

Q: What do Molecular solids consist of?

A: Molecular solids consist of molecules. For example : Ice is a molecular solid. Exception : In case…

Q: Relate boiling point to molar heat of vaporization.

A: Given, The two terms which have to relate each other are boiling point and molar heat of…

Q: Cite some possible applications of determining the melting point of a substance. Explain briefly

A: In addition to that, melting point is often used to predict the partition behavior of a chemical…

Q: Describe the features of atomic solids with examples?

A: Solids can be divided into 3 types depending on the type of bonds made between the atoms in the…

Q: What solids are made up of large numbers of independent, constituent units, some of which attract…

A: Solids are of several types according to their structure , three dimensional arrangements.

Q: Which statement is true? Statement 1: Sublimation refers to the phase transition in which matter…

A: Given statements are : Statement 1: Sublimation refers to the phase transition in which matter…

Q: Water has a high boiling point given its relatively low molarmass. Explain.

A: Boiling point is directly proportional to molar mass of compound, force of attraction and polarity…

Q: In terms of the arrangement and freedom of motion of themolecules, how are the nematic liquid…

A: Liquids undergo a phase transition to solids when cooled. These substances are called as the liquid…

Q: 2. Under what conditions does a liquid boil?

A: Introduction Boiling is the process of heating a liquid until it reaches its boiling point, the…

Q: How much heat is needed to melt 466 g of silver that is at 22.3 ºC?

A: Given that : Mass of Silver = 466g Initial temperature (T1) = 22.3°C Melting point of Silver (T2) =…

Q: Describe the energetics of vaporization?

A: It is also called as enthalpy of vaporization. Vaporization enthalpy, also known as vaporization…

Q: 4. How much heat is needed to evaporate 2g of ethyl alcohol?

A: Given,  The mass of ethyl alcohol = 2 g.  The heat needed in the transformation is:

Q: Which statement is true? Statement 1: Triple point is the temperature and pressure at which a…

A: Sublimation: Process of conversion of a solid directly into liquid

Q: Vanadyl trichloride (VOCI3) is a liquid that is used as a catalyst in the manufacturing of…

A: The mass of vanadyl trichloride is = 37.84 g The molar mass of vanadyl trichloride is = 173.3 g/mol…

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: Please help me solve the following question, explain it and pls pls make sure its correct, thanks !!

A: Carbon (C) forms an atomic solid, specifically a network solid, where the atoms are held together by…

Q: 5. Sample One was soluble in water and in its molten state conducted electricity, but in its solid…

A: Since you asked multiple questions so, as per Q&A guidelines of portal I solved first question…

Q: Draw the general shape of the temperature-energy graph for ethanol from: -200 oC to 100 oC. The…

A:

Q: Both water and diamond contain covalent bonds. The covalent bond in water has an approximate bond…

A: A question based on chemical bonding, which is to be accomplished.

Q: Molecular Solid: A solid material primarily held in this phase by intermolecular forces causing…

A: Metallic solid - - > The metallic solid are the solids in which the metallic particles arey held…

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.