Sketch a unit cell and label the dimensions a, b, and c and the angles alpha, beta and gamma. How do the relations among unit cell lengths and angles differ in cubic, tetragonal, and hexagonal crystal 3. systems?

Q: A solution containing Pt“t is electrolyzed with a current of 4.30 A. How long will it take to plate ...

A: This above question is solved with the help of Faraday's first law..  1 Faraday = 96500 coulomb

Q: EXPERIMENTAL DATA The initial concentrations of SCN after dilution were calculated as part of the Pr...

A: The data given is, And the final volume of solution = 15.00 mL.

Q: What is the molality of an aqueous solution that is 10.0% ethanol, C2H5OH, by mass?

A:

Q: EDTA solution?

A: Given: Mixed solution =28.55mL Amount of MgCl2 solution =2.60mL

Q: Calculate the percent composition of the product you made. Hint: You must know the identity and. mas...

A:

Q: 5. Using sodium as example sketch the following: simple cubic lattice (sc) a. b. body-centered cubic...

A:

Q: A sample of an unknown sulfate compound has a mass of 0.100g. Addition of excess barium chloride sol...

A: Given data: Mass of the sample = 0.100 g Mass of barium sulfate = 0.0676 g 

Q: A pharmacist received a prescription calling for 30 capsules, each to contain 1/200 gr of nitroglyce...

A: Given,  A pharmacist received a prescription calling = 30 capsules Each capsule contain = 1/200 gr o...

Q: 300.0 mL of a 0.450 M solution of NaI is diluted to 700.0 mL. What is the new concentration of the s...

A: Given that, M1=0.450 M , V1=300.0 mL  M2=? , V2=700.0 mL   

Q: A.) What is the temperature of 0.45 mol of gas at a pressure of 1.0 atm and a volume of 12.0 L ? Ex...

A: Ideal gas equation gives the relationship between pressure, volume, number of moles and temperature ...

Q: Which is a D-sugar?

A: All naturally  occurring  sugars  are D sugars  They all have basic unit D glyceradehyde. In the str...

Q: Match the term with the correct description:

A: Sulphate aerosols are fine particles of sulphate. These are formed due to biogenic emissions of plan...

Q: 2. Identify the kinetic and thermodynamic products of the following reaction. CI HCI (1 еq) Draw a d...

A:

Q: 3. For each of the following molecules or ions: i. Write an MO energy level (orbital correlation) di...

A: We have find out molecular orbital energy level diagram 

Q: он CHOH он CHOH но- I ACNH "OH CH3 OH HO III но What is the complete name of the monosaccharide unit...

A:

Q: 5-decanol SH

A:

Q: a. Circle the particle that is NOT neutral (1) p-26 e-26 n-30 (2) p-30 e-28 n=35 (3) p=16 e-16 n=18 ...

A:

Q: HO CH,OH CH;ČNH Protein II CH,OH HO CH,OH OH IV Is the antigenic determinant reducing or non-reducin...

A: The reducing  sugars are sugars that acts as reducing  agent and reduces other species. The sugars  ...

Q: fer to the figure below. Identify the part of vernier caliper. O 10 20 30 40 so 60 70 B0 99 100 110 ...

A: Given : We have to tell what is the missing part.

Q: What is the value of K for this aqueous reaction at 298 K? A +B =C+ D AG° = 17.48 kJ/mol K =

A:

Q: Question 21 Match the structures with the description NH NH CHO HO CH, OH HO NICH CH ocit, CH, H >

A:

Q: How many of the following nam a. 3,4-dimethylpentane b. 3,6,8-trimethyldecane 4-ethyl-6-methyloctane...

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly post other pa...

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 194.0 g sample ...

A: Mass of sample = 194 gram Initial temperature = - 8.3℃ Final Temperature , T2 = 4.5 ℃ Change in temp...

Q: The equilibrium constant with respect to concentration (Kc) for the reaction between nitrogen monoxi...

A:

Q: (2) Provide background Information on multi-walled carbon nanotubes (MWCNTS): structure, morphology,...

A:

Q: After decarboxylation of propanoic acid forms: Select one: a. Ethene b. Ethane C. Methane d. Propane

A: Given: Decarboxylation of propanoic acid.  

Q: What is the name of the compound with the chemical formula Fe(10,),? Spelling counts. name: What is ...

A: Write the nme for given compounds in the problem by using certain rules.

Q: y= -3,579 x + 14.326 What is the Activation Energy (in Joules/mol) for this reaction at 30 oC? Do n...

A: Acc to arrhenius equationK = A × e-EaR×Tln K = - EaR× T + ln AY = m× x  + c where ,  m =- EaR ,    l...

Q: I. Define the following terms: i. Cleansing and cold cream j. Foundation and vanishing Cream k. N...

A: As per the rules the first three subparts can be answered:  

Q: What is the reading of the caliper? mm 10 20 30 40 50 1 5. 8 A 7.14mm B 7.35 7.70mm D 7.80mm E None ...

A:

Q: Solve all parts completely otherwise I will downvote.

A: The functional group interconversion is a key reaction utilized in synthetic organic chemistry in wh...

Q: At a certain temperature the vapor pressure of pure acetyl bromide (CH,COBR) is measured to be 410. ...

A:

Q: What is the (a) molecular weight of glutathione (C10H17N3O6S)? If 30 grams of glutathione is disso...

A: A question based on mole concept that is to be accomplished.

Q: I. Define the following terms: g. Cream h. Lotion i. Cleansing and cold cream

A: A colloid is a mixture is two or more substances mixed together but not chemically combined  They ar...

Q: What is the pH and pOH of the ff. a. 0.050 mol Hcl in 700 mL of water b. 3.50 mol of milk of magnesi...

A: pH of a solution is defined as the negative logarithm of hydrogen ion concentration.    pH = -log[H+...

Q: Give the significance of Chromic Acid test? 2. Give the significance of Lucas test? 3. Give the sign...

A: Chemical tests are so much useful to detect the presence anything that we want.  These tests are so ...

Q: provide the iupac name and molecular formula

A:

Q: - Compare the properties of the following using , or = sign 1. boiling point 3.0 mC,H,,O, 2.0 m NaC...

A:

Q: Draw the Lewis structure for the bromate ion (Bro,) with minimized formål charges. How many TOTAL eq...

A: Lewis structure represents the bonding relationship between atoms of a molecule and lone pairs of el...

Q: 1.7 Calculate the molar volume of chlorine gas at 350 K and 2.30 atm using (a) the perfect gas law a...

A: Given data :- Temperature (T) = 350 K Pressure (P) = 2.30 atm

Q: If polyalanine has a ΔH of -7KJ/mol, ΔS of -0.015KJ/K-mol, and a negative ΔG. If we want to form pol...

A: Here ∆H is negative (favoured) and ∆S is negative (unfavoured). Protein folding evolves by exploring...

Q: A type of solutions that contains the maximum amount of solute that is capable of being dissolved is...

A: The amount of solute present in a one-liter solution is known as solubility. The solubility of a sol...

Q: OH CHOH он CH-OH но- I ACNH II HO, CH3 OH HO III но What is the monosaccharide at the reducing end? ...

A: The correct option is:  

Q: 1. In each pair of aqueous systems, which will have the lower vapor pressure? A. pure water or 1.0 M...

A: Since you have posted multiple questions, we are entitled to answer the first only.  

Q: A 3.27 g sample of iron ore is transformed to a solution of iron(II) sulfate, FeSO.. This solution i...

A: The titration reaction given is, Given: Concentration of K2Cr2O7 = 0.110 M Volume of K2Cr2O7 soluti...

Q: A certain gas is present in a 13.0 L cylinder at 4.0 atm pressure. If the pressure is increased to 8...

A:

Q: A solution is prepared by diluting 75.00 mL of a physiological saline solution (0.920% NaCI by weigh...

A:

Q: An unknown compound has the following chemical formula: Cr(OH), where x stands for a whole number. M...

A:

Q: When balancing PbO, +Hg→Hg,+ + Pb²+ in acid solution, the correct answer is PbO, + 4H*+2Hg→Pb²+2H,0+...

A: Balanced the given redox reaction under acidic conditions----

Q: For two adjacent ions, the net potential energy is: А В + rn EN - - r where A, B and n are constants...

A:

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.