Classify each of these solids as ionic, molecular, metallic, or covalent (also known as covalent-network solids or macromolecular solids). Ionic AIC13 Molecular C(diamond) Metallic Na Covalent SC1₂

Q: Calculate the molarity of a solution containing 306.5 g of Mg(NO3)2 per liter of water. The solution…

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Q: What is the molar mass of X3(ZT4)4 in grams per mole? (Assume that the molar mass of X is 22.2 grams…

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Q: needed a hand drawn graph and steps in how you predicted the mass of the 30 marbles from graph.

A: To draw the given data on a graph.  The data given is as follows:  Number of marbles Mass of…

Q: Boiling Points of a Homologous Series Boiling point (°C) IUPAC Name cyclopropane cyclobutane -34.4…

A: We have find out the answer.

Q: Problem 2. Propose the major products for the following reactions. 1. 2. 3. Br + (CH₂CH₂CH₂CH₂)₂Culi…

A: In these three questions, we will find the major organic product. First reaction is nucleophilic…

Q: Explain why the first ionization energy of sodium (Na) is significantly less than that of neon (Ne).

A: Ionization energy is the amount of energy required to remove an electron from an atom or a positive…

Q: If calcium bromide (CaBr 2) is added to silver nitrate (AgNO 3), what products will form? CaBr₂ (aq)…

A: If 2 reactants react with each other to form 2 products where cations and anions are exchanged, then…

Q: Formula SiCl4 BL3 PF3 NH4+ H₂Se CS₂ Lewis Structure Molecular Shape (sketch and name) Bond Polar?…

A: In the given question, six inorganic molecules are given and it is asked to draw Lewis structure of…

Q: Give the complete IUPAC name for each of the following compounds.

A: Given : structure of molecules

Q: 3-3. The density of 2-methyl-2-butanol is 0.806 g/mL. How many mgs represent an aliquot of 430 µL?…

A: 3-3. Given,Density of 2⎯methyl⎯2⎯butanol = 0.806 g/mL Formula weight of 2⎯methyl⎯2⎯butanol = 88.15…

Q: What is the molar mass of X3(ZT5)3 in grams per mole? (Assume that the molar mass of X is 33.81…

A: This question is related to stoichiometry. In the given question, it is asked to calculate the molar…

Q: For each solute, click the button under the better solvent. solute :0: || NH,−C. NH Br NH₂ HO · CH₂…

A: Solubility of a substance in a solvent follows "Like dissolves like " which means if any solvent is…

Q: A nuclear stress test utilizes a gamma-emitting radioisotope such as thallium-201 to follow the flow…

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Q: What is the concentration of A after 23.1 minutes for the reaction A → Products when the initial…

A: By identifying the order of reaction and using integrated rate equation we can identify the…

Q: Clearly describe how you would prepare 25mL of a 0.15M stock solution of potassium chloride…

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Q: To calculate the half-life, plug the value for k into the half-life equation and solve. What is the…

A: Given : values of rate constant

Q: At a certain temperature, the equilibrium constant, Ke, for this reaction is 53.3. H₂(g) + L₂(g) 2…

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Q: It takes 945. kJ/mol to break a nitrogen-nitrogen triple bond. Calculate the maximum wavelength of…

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Q: it says to only use 2 significant figures. please try again.

A: Ideal gas equation is  PV = nRT Where,  P is pressure of the gas  V is volume of the gas n is no. of…

Q: Be sure to answer all parts. Determine the concentration of an aqueous solution that has an osmotic…

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Q: [CO(NH3)6] Iohs. i. Illustrate the energy level splitting diagram for both complexes. Consi ii.…

A: This question belongs to coordination Chemistry.

Q: When 93.0 g of calcium and 45.5 g of nitrogen gas undergo a reaction that has a 91.1% yield, what…

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Q: An antibiotic containing sulfur was treated chemically to convert the sulfur in the antibiotic to…

A: According to the question, The mass of antibiotic is given by =24.57 mgThe mass of barium sulfate is…

Q: Knowing that the molar heat capacity at constant pressure of CO₂ has the form Cp,m = (a + b + c/T²)…

A: Answer: In this question we have to use the relation between heat exchange and molar heat capacity…

Q: AE - - بهتر n = 2,726 -> 3 | 1,

A: Given that,  ∆E = 2.18×10-181nf2-1ni2. Also, given that, nf = 2, λ = 650 nm, ∆E = 3.1×10-19 J. We…

Q: A yellow balloon is filled with 0.5 mol of Ne and a red balloon is filled with 1.0 mol of Ar. Both…

A: Ideal gas equation given as  PV = nRT P= pressure, V= volume, T= temprature n= moles, R = gas…

Q: How much energy is required to cool 250. g of ethanol from 125 °C to 10.0 °C? You will find the…

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Q: Draw the condensed formula into line form. CH3CH2CHCH3 CH3CCH3 | CH2CH2CH3

A: Answer: In the bond line form every bond is represented as a line where every sharp point represents…

Q: Answer the following question pertaining to the reaction of maleic anhydride and 1,3- butadiene:  -…

A: Please find your solution below : Conformational isomerism is a type of stereoisomerism in which the…

Q: Macmillan Learning Calculate either [H₂O+] or [OH-] for each of the solutions at 25 °C. Solution A:…

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Q: 1h) What will be the product of the following reaction? -Br + (HO)₂B Pd(OAc), Degassed H₂O/Acetone

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Q: 1c) What will be the product of the following reaction? O₂N >> + -Br (HO)₂B- Pd(OAc)₂ Degassed…

A: The given reaction is an example of organometallic coupling reaction.

Q: Nat - Hi + t →Nat X Pact A: Identify the lewis acids, bases; determine if they are bronted ac pact…

A: Since you have asked multiple questions, we will answer only first question for you. In order to get…

Q: Which drawing best represents the resonance hybrid for the given molecule? Å 00

A: One a compound we can write more than two Lewis structures which are differ by only position of…

Q: Four liquids are described in the table below. Use the second column of the table to explain the…

A: Given 2.1 g potassium nitrate in 150. mL water 2.1 g of potassium chloride in 150 mL water 2.1 g HI…

Q: Н" H the CH₂ CH₂CH₂CH₂ Spell out the full name of the compound. D

A: The structure of the given compound is The name of the compound is

Q: how to write the balanced nuclear equation for the beta decay of each isotope. Na1125:…

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Q: (e) Which compound would you isolate after subjecting compound 5 to mCPBA. What is the mechanism of…

A: This is an example of Selenoxide Elimination.  Here, mCPBA is used to oxidize the -SePh to -Se(Ph)O-…

Q: Complete the reaction below and label the Lewis acid, Lewis base, nucleophile, and electrophile. Is…

A: All Salts are more soluble in water due to ion-diople forces are strong forces.

Q: Calculate the percent yield and theoretical yield for the following reaction: oxidation of…

A: Given data  0.2093 grams of Cyclododecanol 0.5 mL of acetone 0.20 mL of Glacial acetic acid 2.0 mL…

Q: Where did you get the 1.6*10^-19 and the 9.1*10^-31?

A: This question is related to atoms. There are mainly three subparticles in an atom- Electron Proton…

Q: Name the orbital overlap for:

A: Given : structure of molecule Tip : first decide the hybridization of each atom

Q: 2. Fill in the table with the appropriate name or formula of the given molecules. Name Formula…

A: Since, Common name are those name which is generally used to identify the chemical in the…

Q: use the Heterences to access important values if needed for this question Calculate the number of…

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Q: + F₂ catalyst The above reactants would undergo a catalyst ,ل + H H The above reaction would be an…

A: We know the types of reaction;  Substitution reaction :- The chemical reactions in which an atom or…

Q: The Periodic Table shows the common charges of ions that group elements form. Using the information…

A: •Here given elements are:-  => Rubidium (Rb) => Iodine (I) => Antimony (Sb).

Q: By the end of this module you will be able to: • · ● · • . Module 2 Atomic Structure and…

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

Q: Change An exothermic chemical reaction between a solid and a liquid results in gaseous products. A…

A: Answer: Spontaneity of the reaction can be decided on the basis of the value of Gibbs free energy…

Q: This graph shows how the vapor pressure of three liquids varies with temperature: vapor pressure,…

A: The liquid having the highest vapour pressure at the same temperature is the most volatile.  Boiling…

Q: If air in a sealed flask at 25 degrees C has a pressure of 147.2 KPa, what is the value of the…

A: Given Pressure= 147.2 kpa Temperature= 25°C

Crystal Lattices and Unit Cell

Consider a crystal. The regular and repeating pattern of constituent particles is the most distinguishing feature of crystalline solids. A crystal lattice is formed when these particles are replaced with representative points. The three-dimensional arrangement of constituent particles is known as a crystal lattice. Unit cell is that the smallest portion of a space lattice which when repeated in several directions, generate the whole lattice. Unit cell is a building block of a lattice. It is the smallest unit of cell.