Indicate the type of crystalline structure each of the following would form upon crystallization. Tell what type of particles are located at the lattice points Type of particles at lattice points Chemical Type of Crystalline Structure Mg0

Q: Identify the Intermolecular Forces of PoBr2

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Q: Substance 2. What is the boiling point of the substance? 3. What is the melting point of the…

A: 1  5 DEGREE CELCIUS 2 15 degree celcius 3 5 C 4 a  5 c 6 e 7 b 8 d 9 b and d

Q: Give the 3 Factors that contribute to crystal formation:

A: Crystal consists of matter that is formed from an ordered arrangement of different types of atoms ,…

Q: Explain each of these properties of water, and describe how each is conferred by the dipolar nature…

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Q: Which of the following have lowest to highest melting point. Arrange from lowest melting point (1)…

A: Order of melting point for the following compoud is:- F2 < HCl < Cl2 < HF The force of…

Q: Indicate the type of crystalline structure each of the following would form upon crystallization.…

A: The objective of the question is to write the crystalline structure of the given chemical.

Q: Identify the true statements about surface tension. Molecules along the surface of a liquid behave…

A: Surface tension: It is a force required to increase or expand the surface of a liquid.  This…

Q: 1. Which soil will usually have the higher porosity, a sandy soil or a clay soil? Why?

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Q: Explain using words and pictures why substances that have high vapor pressures at room temperature…

A: Vapour pressure is the escaping tendency of molecules . Higher the vapour pressure higher is the…

Q: 5. Which ionic solid is most soluble in water at 0°C? A. sugar (C12H22O11) B. KNO: C. NANO3 D. NaBr…

A: since you have posted a multiple questions in a single session, we are entitiled to answer only…

Q: What is the property of sublimate? a. dissolves easily in h20 b. lower evaporation point c.…

A: The given question is based on the physical properties of matter.

Q: Describe the molecular basis of the property of water responsible for the presence of ice on the…

A: The melting point of water is 0oC. So whenever the temperature of the surroundings drops below 0oC,…

Q: Describe the basic structures of unit cells?

A: All matter can exist in different physical states; solid, liquid and gases. Solid is well known…

Q: 12. Two charged spheres 10 cm apart attract each other with a force of 3.0 x 10-6N. What force…

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Q: The group 17 elements cannot be found free in nature because they are reactive. they are in gaseous…

A: 1. Option A  2. Option A  3. Option A

Q: 28)Which has the highest melting point MgO H2O CH3CH2CH3 Ar

A: The temperature at which solid form is converted to   liquid form is known as melting point.

Q: Which of the following might be best described by the following set of properties? 1. white solid…

A: Given: The compound is a white solid with a melting point of 772 oC.

Q: The density of LiBr crystallized in the NaCl structure is 3,464 g / cm3. What is the ion radius of…

A: Given,  Density of LiBr= 3.464 g/cm3 Molar mass of LiBr= 86.84 g/mol We know that NaCl crystal…

Q: Iron and carbon can form a solid solution when carbon concentration is relatively small. Which of…

A: Carbon atom can occupy the interstitial sites between iron atoms as it have small size than Fe

Q: What is the definition of supersaturated

A: The definition of supersaturated solution is given below

Q: 1. Indicate the type of crystalline solid each of the following would form upon crystallization.…

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Q: For the table below, specify the dominant intermolecular force involved for each substance in the…

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

Q: a.) What fundamental information does the term "crystal structure" tell us? Give one example of a…

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Q: Which of the following ions (if equal in concentration) will contribute most to elevating the…

A: The addition of a solute or an impurity to water (or a solvent) results in an increase in the…

Q: Which solid displays the greatest solubility in water at 80 °C? O NANO3 NaBr KNO3 KBr

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Q: For inorganic solid compounds, solubility in water is     usually increased by an increase in…

A: Given, for inorganic solid compound, solublity in water is-

Q: 1. Steam distillation was performed to obtain geraniol (MM = 154.25 g/mol) from dried rose petals.…

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Q: Which of the following has the highest boiling point? O 0.20 m Na3PO4 O 0.45 m CH3CH2OH O 0.15 m…

A: The elevation in boiling point of any solution is given by  elevation in boiling point = i X Kb X m…

Q: A 0.244 g sample of a metal, M, reacts completely with sulfuric acid according to…

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Q: Arrange the following substances according to their property. A) most volatile: CH4, CH3CH2CH2OH¸…

A: For A):CH3CH2CH2OH < CH3CH2CH2CH3  <CH4This is because CH4 has least mass followed by…

Q: At 0°C the student measures the total pressure in the flask to be 102.1 K PA. At 0°C the student…

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Q: What names are given to SiO2 when it exists in the following two solid-state forms? Amorphous Solid…

A: The correct answer about SiO2 is given below

Q: Explain hydrogen bonding and how it contributes to the unique properties of water such a surface…

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Q: 116: Iodine is the least volatile Halogen, due to .complex molecular structure greater number of…

A: A substance is said to be volatile if it will easily changes to gas or vapour. Generally compounds…

Q: Pc e f a• Tc Temperature (not to scale) O At point "a" the substance is in its solid form O Point…

A: We are given a phase diagram and been asked to study the diagram and tick the correct statements.…

Q: 4) The vapor pressure of solid uranium hexafluoride, UF6, follows the equation: 5893.5 In(P) =…

A: Triple point is the point at which gas , liquid and solid all three are in equilibrium.

Q: Classify each substance in the table as either a metallic, ionic, molecular, or covalent network…

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Q: Aqueous solutions of bases     cannot be prepared.   contain only two different elements.   carry…

A: Bases are the composed of a metal ion and hydroxide ion. They are ionic compound. When a base is…

Q: Which among the variables is NOT part of the distillation process? O Polarity Phase interaction O…

A: Distillation is the process for separating a mixture of compounds via conversion of liquid into…

Q: Thanks in advance

A: Match of word of column A with column B

Q: Explain the role of temperature in the purification process of crystalline compounds.

A: Crystallization is the process of formation of crystals. This method is used for the purification…

Q: rue or false Ionic solids are good conductors of heat and electricity only when dissolved or melted

A: Ionic solids conduct electricity but in certain specific cases:

Q: A 1. Stoichiometry 2. Spikes 3. Ferromagnetism 4. Colloid 5. Hole 6. Nanoparticle 7. Empirical…

A: To match the following .,

Q: Explain in detail the process by which water gets “Hard” (formation of hard water).

A: Hard water is water that has high mineral content (in contrast with "soft water"). Hard water is…

Q: Since the vapor pressure of diethylether at 18 ° C is 401 mmHg, calculate the pressure at 32 ° C…

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Q: Which solid will be least soluble in water? O FEPO4 O Caso4 CASO4 KNO3

A: The solubility of ionic solids can be predicted by knowing solubility rules These solubility rules…

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.