A mystery metal has a bcc crystal structure, a density of 6.54g/cm3, and an atomic weight of 35.4g/mol. What is the atomic radius of the metal?

Q: Predict the percentage of the m/z peak of mass 366.10 from analysis of the following structure using…

A: Given  data  m/z peak of mass 366.10 Find % of peak

Q: Draw the curved arrow mechanism for the following reaction ( AICH

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Q: Determine the mass (in g) of each sucrose solution that contains 19 g of sucrose. 3.9 % sucrose by…

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Q: 4. The following reaction takes place: A₂B ⇒ 2A + B + heat. If 3.00 moles of A₂B are added into a…

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Q: 2) Consider an ideal gas undergoing an adiabatic reversible expansion from T₁ and V₁ to V₂ = 2V₁.…

A: INTRODUCTION: Adiabatic Process: This is the thermodynamic process where there is no heat transfer…

Q: (a) mixing 50.0 mL of 0.100 M HCN with 50.0 mL of 0.100 M NH3? NH3(aq) + HCN(aq) ⇒ NH4+ (aq) + CN…

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Q: LGO For the Fluourine-based pz-orbital Determine the symmetry lable for LGO 5) Draw the in-phase and…

A: Here we have to determine the symmetry of the LGO and draw the in phase and out of phase…

Q: An equilibrium mixture is 0.146 M NOBr, 0.368 M NO, and 0.312 M Br₂. (a) What is the value of Kc for…

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Q: How many mad of, 90.15 grams? you have if you have 90.15 grams? Give your answer to 2 decimal…

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Q: Enantiomers are a pair of molecules that are non-superimposable mirror images. Identify the two…

A: Stereomers are the isomers having same molecular formula and same sequence of bonded atoms  but they…

Q: boiling

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Q: Which of the below mechanisms is most consistent with this data? a) step 1: A+ 2C (fast) step 2: 2C+…

A: First we would check the order of reaction using the given graphs.  Then we need to determine the…

Q: Chemistry 1. Show how you would prepare the following material. More than one step is required.…

A: Glycosylation, acylation and benzylation reaction can be done to achieve the target molecule.

Q: A     student     carried     out     the     reaction     below     starting     with     1.993…

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Q: Question 3 Calculate the temperature in °C that would be required to double the reaction rate (i.e.…

A: Given -> T1 = 17.2°C = 17.2 + 273 = 290.2 K  K1 = 1.2 × 10-3 s-1  Activation energy (Ea) = 30.0…

Q: Draw the transition state for the first step of the reaction in picture 1. The transition state you…

A: Given  Reaction  Find out the transition state So  We use alkene halogenation mechanism

Q: What mass of silver chloride can be prepared by the reaction of 250.0 mL of 0.16 M  silver nitrate…

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Q: 2. 000) 2NOCI(g) 2NO(g) + Cl2(g) at equilibrium, [NO]=0.04M [C12] =0.02M [NOCI] = 0.348M

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Q: For 1-bromobutane draw Newman projections for the Syn-periplanar, conformation. the Anti- periplanar…

A: Newman projections of a molecule are conformation which are drawn by viewing along a particular…

Q: Calculate the molarity of each solution. 36.2 g of KCl in 0.895 L of solution         Express your…

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Q: culate the grams of the sodium salt that must be added to 100 ml of formic acid solution 0.25M Ka =…

A: pH of buffer solution is calculated by using Henderson Hesselbalch equation

Q: Draw the R and S enantiomer for 2-bromobutane. Using the model of 2-bromobutane representing the R…

A: If the position of any two group around asymmetric center is changed then it gives us Enantiomers.…

Q: System 3: NaHSO3 and KMnO4 Do three variations: [3A], [3B] & [3C] [3A] Acidic solution In large test…

A: A. Here reduction of KMO4 takes place. 2KMnO4 + 3H2SO4 + 5NaHSO3 → 2MnSO4 + K2SO4 + 5NaHSO4 + 3H2O…

Q: Based on the graph below, a mixture of benzene and toluene, which contains 20 mol % of the lower…

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Q: a reaction AG=0 AH=0 AU=O ΔΙ 00 CAS=O q=0

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Q: After the experiment, a student decides to dispose of their excess Mg safely by reacting it with…

A: Disposing off excess metal safely is important task in experiment. The amount of reagent required…

Q: Paragraph a. 1 b. S 2 alance the following equations E 6 Li(s) + N₂(g) → 2 LigN(s) _TiCl4(1)…

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Q: If 41.00 mL of distilled water at 98.39 °C is added to 41.21 mL of distilled water, in a coffee cup…

A: According to principle of calorimetry heat released by hot water is equal to the heat gained by the…

Q: 6. The conjugate base for ammonia is (a) NH4+ (b) CH3COO- (c) H₂ N (d) HO

A: Conjugate acid-base pair: The acid-base pair which differs by only one ionizable hydrogen(proton) is…

Q: 2) Draw the MAJOR organic products for the following reactions, include stereochem where relevant…

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Q: Complete the balanced dissociation equation for the compound below in aqueous solution. If the…

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Q: = O FUNCTIONAL GROUPS Naming and drawing alcohols Write the systematic (IUPAC) name for each of the…

A: -> For IUPAC naming following steps are required First of all identify the longest carbon chain…

Q: Determine the volume of 0.240 M KOH solution required to neutralize each sample of sulfuric acid.…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: The absorbance of known concentration of a metal complex is obtained by UV-vis spectrophotometer.…

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Q: At some temperature, Kp: = 17.1 for the following reaction: H₂(g) + CO₂(g) → H₂O(g) + CO(g) The…

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Q: Decide whether these proposed Lewis structures are reasonable. proposed Lewis structure : Cl H :0: I…

A: Lewis structure is the representation of valence shell electrons of an atom. We have been given…

Q: Solvent Water Toluene Hexane Ethyl acetate Solubility of solute A, g/50 mL Cold 0.90 0.40 0.05 0.25…

A: In recrystallization process , an impure sample is dissolved in hot solvent such that the compound…

Q: 10. Calculate the concentrations of all species in a 0.930 M Na₂SO3 (sodium sulfite) solution. The…

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Q: A chemical engineer must calculate the maximum safe operating temperature of a high-pressure gas…

A: Given, The container used for the reaction is a cylinder that is 0.49 meters wide and 0.588 meters…

Q: Predict the Product. Provide the major organic product(s) for each of the following reactions. OH &…

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Q: tch of the probabil nital is it and expla

A: Atom consist of electrons, protons and neutrons. In an atom, there is nucleus at the centre and…

Q: What is the reticular energy? Mg²+ (g) + 0(g) AH2nd IE (Mg) = +1451 Mg*(g) + 0(g) Mg(g) + 0(g) Mg(g)…

A: We have to calculate Reticular energy or lattice energy

Q: A sample consisting of 1.00 mol of perfect gas molecules with Cy= 20.8 J-K-¹ is initially at 4.25…

A: Given data :

Q: A standard solution was prepared by dissolving 0.2436 g of tin (II) chloride (SnCl2) in distilled…

A: Weight of tin(II) chloride in standard solution= 0.2436 g  Volume of distilled water in standard…

Q: Because of its bent structure and the fact that the oxygen atom attracts electrons more strongly…

A: It is the fact that water molecule has a bent structure and it is also the fact that oxygen atom…

Q: when the following equation is balanced properly under basic conditions, what are the coefficients…

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Q: In a chemical reaction, why don't all collisions between reacting molecules result in product…

A: Collision theory of reaction rate: According to the collision theory of reaction rate, the randomly…

Q: Write the systematic (IUPAC) name for each of the following organic molecules: structure…

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Q: calculate the relative rate of a reaction (in seconds) that takes 1 minute and 49 seconds.

A: The time taken for the completion of the reaction is considered to determine the relative rate of…

Q: The explosion of nitroglycerine is described by the equation  4C3H5(NO3) 3 → 12CO2 + 10 H2O + 6N2 +…

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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.