Calculate the percentage of empty space in a face-centered cubic cell. Need to show all your calculation steps

Q: 14. Which of the following should be insoluble in water? A. Mg(NO3)2 B. 1-butene C. Both A and B D.…

A: Solubility is determined by like dissolved like principle i.e Polar compound will dissolve In polar…

Q: The percent yield of this reaction is 69.0%. 2Al(s)+3 F2(s)⟶2AlF3(s)  Determine the mass, in…

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Q: Aluminum (molar mass = 26.9815 g/mol) is refined from its oxide ore, Al2O3. If the electrical…

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Q: 6. There are three forms of Lactose: (a) regular lactose monohydrate (b) spray dried lactose…

A: Lactose is commonly used in the pharmaceutical industry as a filler and diluent for capsule…

Q: How many liters of NH3 are needed to react completely with 30 L NO at STP? 4NH3 + 6NO (s) 5N2 (s) +…

A: Answer: In this question by using stoichiometric correlation we have to convert moles of NO into…

Q: 9.Suppose 1.000 mole of CO and 3.000 mol of Hydrogen are put in a 10.000 L vessel at 1200 K. the…

A: The equilibrium constant KC, is the ratio of the equilibrium concentration of the products to the…

Q: A concentration cell is set up with two nickel electrodes and two solutions of Ni(NO3)2. One cell…

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Q: rogen peroxide can decompose to water and oxygen by the following reaction: 2 H₂O₂(1)→2 H₂O(l) +…

A: Thermodynamic is the branch of chemistry that mainly deals with the heat transfer between system and…

Q: 20.36 (a) Which of the following complexes would you expect to suffer from a Jahn-Teller distortion:…

A: The Jahn-Teller effect can be described as a geometric distortion of a non-linear molecule that…

Q: Consider the reaction: 2NO(g) + 0₂ (8) - 2 NO₂ (g) Suppose that a particular moment during the…

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Q: 3. Give particulate level interpretation for the following reaction: a. Reactant 2H₂ + O₂ 02 + 个…

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Q: Suppose we titrate 20.0 mL of 0.100 MHCHO₂(K,-1.8 x 10) with 0.100 M NaOH. Calculate the pH. Your…

A: We have to solve the pH of the acid

Q: If you find that [CoCl42-(aq)] = 0.783 M, [Co(H2O)62+(aq)] = 0.569 M, and [Cl-(aq)] = 0.495 M at 6…

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Q: Is NaH2AsO4 basic, acidic or neutral? write two equilibrium equations that show an aqueous solution…

A: Sodium dihydrogen arsenate (NaH2AsO4) is a salt that can act as either an acid or a base, depending…

Q: The ability (capacity) of a buffer to resist changes in pH depends on :  a. the strength of the…

A: A buffer is a solution that can resist changes in pH when small amounts of acid or base are added to…

Q: Which of the following compounds do not have an overall molecular dipole moment at all?

A: Since,If change in dipole moment is equal to zero then molecule become non-polar.If change in dipole…

Q: 4. Mary drew the following structure for NO2¹- below. Do you agree or disagree with Mary's…

A: In the given question, we have to draw the correct structure of NO2- ion.

Q: Change these word equations into formula equations and balance them. 1. silver oxide → silver +…

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Q: Identify the strongest intermolecular force in each of the following compounds. Give a reason for…

A: Intermolecular forces are the attractive or repulsive interactions between molecules that determine…

Q: What is the expected normal freezing point of a solution of 93.12 grams of ethylene glycol (C₂H6O₂)…

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Q: 4. Which of the following compound(s) could form from the reduction of a ketone? I. CH3CH₂CH(OH)CH3…

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Q: Ows used the flow Follow the arrows and draw the reactant and prod reaction. Include all lone pairs.…

A: Given an organic reaction

Q: Does coordination of NO as a ligand to an electron-rich transition metal cause the N—O bond length…

A: NO is a strong pi acceptor ligand, so it can accept the electron from the metal d orbital.

Q: Predict the major organic product of the following reactions and determine whether the eaction…

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Q: Calculate the concentration of CuS in a solution in which H₂O+ is held constant at ( Kap (CuS) = 8.0…

A: Given: Ksp  (CuS)=8.0×10-37 K1(H2S)=9.6×10-8  K2(H2S)=1.3×10-14 For problem (a) [H3O+]=0.25M and For…

Q: 2. How would you carry out the following transformations? (b) G 0-ठे COH

A: The conversion of the given reaction as follows

Q: 6. 4. HC=ACHE AG=HCA_C 5. о Д Br сна-сна сиз се не сез H₂ 2dtm 25°C A2 looa 130°с

A: 4. Here reagent is CH3CH2Cl/AlCl3 it means it is Friedel Craft alkylation. 5. H2 at 2 atm pressure…

Q: 2. For each of the following molecules, draw all possible mono-brominated products of an allylic…

A: These are free radical bromination reactions.   the alkene undergoes bromination. free radical is…

Q: if a system does 77.0kj of work on its surroundings and releases 105 kj of heat, what is the change…

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Q: Draw the structure of the following: a. ethyl methyl ether b. phenyl propyl ether c. methyl…

A: Answering the first 3 subparts as per guidelines for further assistance please post them seperately.…

Q: Which one of the following exhibits dipole-dipole attraction between molecules? O H₂ O HI O SiF 0 0₂…

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Q: Predict the molecular geometries of all the following compounds using VSEPR: a) SF6 b) 13 c) SeF4 d)…

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Q: A Strong Acid When HCl dissolves in water, it ionizes completely. HC COPY H₂O CT H₂O H₂O H₂O HF HF ✓…

A: Here some images are provided, let us explain the terms an images used in the given pictures.

Q: What is the Chemical equation for nickel iron alkaline and nickel cadmium battery

A: A question based on battery cells. Electrochemical equations representing overall cell reactions of…

Q: 4. A 500. mL buffer solution is prepared by mixing 50. mL of 0.650 M NaOH and 45 mL 0.500 M H₂PO4 c.…

A: Given,  Molarity of NaOH = 0.650 M  Volume of NaOH = 50.0 mL Molarity of H3PO4 = 0.500 M  Volume of…

Q: Determine the pH of each of the following solutions. 0.115 M HClO2 8.50×10−2 M KCN 0.165 M NH4Cl

A: PH is negative log of the concentration of Hydrogen ions

Q: Complete the following solubility constant expression for Ag₂ CrO4-

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Q: How do you classify each organobromide though, like how do you know its primary, secondary,…

A: It is a follow up question.

Q: 8.83 Consider the following acid-catalyzed hydration reaction: Dilute H₂SO4 OH you Which of the…

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Q: Fill in blanks in the following table and predict with reasons whether Au+ ion is stable in aqueous…

A: Calculate standard free energy and then predict the stability of ion.

Q: a. For the following reaction show a reasonable mechanism for the formation of the product CH3…

A: In this question, we will write a reasonable mechanism of the product formation from the given…

Q: An important part of acid/base chemistry is neutralization, or when an acid or a base is completely…

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Q: For the following reaction show a reasonable mechanism for the formation of the product

A: In this question, we will write a reasonable mechanism for the formation of the product from the…

Q: how many moles of Mg(No3)2 are in 6.35x10^24 formula units of Mg(NO3)2?

A: Since, Number of formula units of  Mg(NO3)2 = 6.35×1024 formula units then, Moles of Mg(NO3)2=?

Q: A sample of an ideal gas has a volume of 3.75 L at 10.60 °C and 1.80 atm. What is the volume of the…

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Q: 7. Phosgene COCl₂ is prepared from CO and Cl₂ CO (g) + Cl₂(g) COC1₂(g) An equilibrium mixture at 395…

A: Equilibrium constant is defined as the ratio of concentration of products to the concentration of…

Q: Identify the major products of this chemical reaction. Select one: O a. O b. O c. O d. O e.…

A: The ester can be hydrolysed in both acidic and basic medium.  In acidic medium, it gives carboxylic…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. PhMgBr 2. H3O+ Q

A: The organic compound in which the carbonyl carbon and the C=C bond are present adjacent to each…

Q: For the following reaction show a reasonable mechanism for the formation of the product CH3 "f-C-CH₂…

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Q: The value of Kp for the reaction 2 A(g) + B(g) + 3 C(g) → 2 D(g) + E(g) is 14370 at a particular…

A: In the given question, Kp for one reaction is given and we have to find Kp for the reverse reaction.…

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.