(d) The figure below represents an FCC structure. Determine: i. The relationship between the lattice parameter and atomic radius ii. The atomic packing factor of the structure.

Q: Define the following terms: j. Foundation and vanishing Cream k. Night and massage cream o. Barri...

A: The terms define below.  

Q: llow solutic

A: Monosaccharide  B -Fructose →Benedict -Brick Red  →Bail's  orcinol -Light yellow →seliwanoff's -Cher...

Q: The pH of a solution containing a hydrogen ion concentration of 1 x 10-5 is:  A. 3 and its pOH is 6...

A:

Q: For the following reaction, 6.92 grams of carbon (graphite) are mixed with excess oxygen gas . The r...

A:

Q: Based on their structural formulae and functional group, classify the following organic compounds in...

A:

Q: A 50 ml aqueous sample containing 0.015 M amine (Ka = 3.16 x 10-9) was adjusted to pH 9.0 and then e...

A: Liquid - liquid extraction

Q: 1. Name the following substituted ammonium or substituted anilinium ions. CH-CH;-NH,-CH, a. ANSWER: ...

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for yo...

Q: Please provide the details on how: a. a Sunscreen or Sun Filter ingredient's SPF is measured? b. a...

A:   (a) The sun protection factor (SPF rating) is a measure of the fraction of sunburn-producing UV ra...

Q: A solution is formed by adding 3.20 grams of solid sodium hypochlorite, NaClO, to 500.0 ml of 0.0750...

A: Answer: Solution will be basic due to hydrolysis of hypochlorite ion because it is the conjugate bas...

Q: Classify the following molecules as polar or non-polar (write below the chemical formula in the firs...

A: A question based on molecules that is to be accomplished.

Q: Based from the nitrogen test experiment, what is the test for nitrogen?

A: Analytical chemistry is branch of chemistry in which we deal with detection of element in organic co...

Q: COVID-19 virus a eukaryotic or prokaryotic cell

A: In this question we have to explain that COVID-19 virus a eukaryotic or prokaryotic cell with suitab...

Q: Concentrated phosphoric acid is 85.0% by mass H3PO4. If the molarity of concentrated H3PO4 is 14.5 M...

A:

Q: What amount (moles) is represented by each of these samples? a. 20.8 mg caffeine, C3H10 N4O2 Amount ...

A:

Q: In each case below, draw a Newman projection as viewed from the angle indicated:

A:

Q: Complete the table below. Round each of your entries to 2 significant digits. You conjugate acid con...

A: In question 1  We are given either conjunction acid or base, we have to give the formula of rest one...

Q: Calculate AG. Will the ion move into or out of the cell? Why does it move, concentration, charge, or...

A: Option B is correct. ∆G= -2301.6  Into the cell due to concentration and charge.

Q: In diluting acid solution, which of the following statements are correct?   I.    Add the acid int...

A: Acids can be diluted by mixing it with water. Precautions should be taken while mixing, because the ...

Q: Question 18 What is the pH of the solution given the following information? Methyl orange = yellow M...

A: Given : Methyl orange = yellow Methyl red=yellow Bromothymol blue = green

Q: Which of the following is the complete IUPAC name of the disaccharide shown? OH но- HO. OH HO C HO O...

A: We have to predict the iupac nomenclature of given compound.  

Q: A 3.788 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis ...

A:

Q: Chanes Law rew wlume is 7 SML. Aaro gen qu.was.cases fro I50°c What nas its original olume?

A:

Q: What is the difference between the energies of the 2s and 2p  atomic orbital of a He+ ion.

A: The average distance between states. depends on the reciprocal of Z. In this case Z = 2, and it shri...

Q: One of relatively few reactions that takes place directly between two sollds at room temperature is ...

A: For a balanced reaction number of atoms of each element must be equal on both sides.   Given :  Mass...

Q: Predicting the qualitative acid-base properties of salts Consider the following data on some weak ac...

A:

Q: For the following reaction, 0.278 moles of sulfur dioxide are mixed with 0.306 moles of oxygen gas. ...

A:

Q: Which structure is the correct Haworth representation of a-D-glucopyranosyl-(1–3)-B-D-galactopyranos...

A:

Q: 1.Tin tetrachloride is formed a metal and a non metal but is molecular in nature. EXPLAIN why sncl4 ...

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

Q: Consider three molecules, H79Br and deuterated molecule D79B and H$1 Br. The lowest energy transitio...

A: The lowest energy transition occur for rotational levels.

Q: A chemist must prepare 700. mL of 17.0 µM aqueous zinc oxalate (ZnC,0,) working solution. She'll do ...

A:

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: stlon What are the components of the buffer solution when 0.20 mol H3PO4 is made to react with 0.40 ...

A: Given :  Moles of H3PO4 = 0.20 mol  Moles of base = 0.40 mol

Q: What is the pH of a 2.3 x 10-3 M LiOH solution?     11.4     2.64     2.82     11.2

A:

Q: Question 30 Match the pair of monosaccharides that exhibit the type of isomerism being described per...

A: The matching is as follows:  

Q: Erwin Smith wants to determine the average concentration of amino acids present in the spinal fluid ...

A: To determine the average concentration of amino acids present in the spinal fluid of Eldians.

Q: stearic acid triple pressed

A: In this question we have to explain about the stearic acid triple pressed, why cream is thicker and ...

Q: Morphine should be extracted from a urine sample using solid extraction (SPE). Suggest a suitable SP...

A: To suggest a suitable SPE column that can be used for the extraction of morphine.

Q: Which of the following combination can be used to prepare a buffer with a pH of 7? са NaHCOз and Naz...

A:

Q: H H;C, H HPCH,CH; ČH3 A

A:

Q: 3 Mesitylene, a hydrocarbon found in crude oil, has an empirical formula of C3H4 and an experimental...

A: Given: Molecular formula = (C3H4)n  And molar mass of the compound = 120.1938 g/mol.  

Q: The acidity function of a solution that is produced when 20 ml of 0.1 M acetic acid is mixed with 0....

A:

Q: Direction: Relate the properties of liquids to intermolecular forces. Tell whether each property exh...

A: The solutions are as follows

Q: Suppose a 0.33M aqueous solution of oxalic acid (H,C,O4) is prepared. Calculate the equilibrium mola...

A: Given: Concentration of H2C2O4 = 0.33 M Ka1 of H2C2O4 = 5.9 × 10-2  Ka2 of H2C2O4 = 5.2 × 10-5   

Q: Which of the following is the correct glycosidic bond linkage of the disaccharide shown? OH но- но. ...

A:

Q: Salivary amylase is used to hydrolyzed a(1à4) glycosidic bonds in carbohydrates. O True O False

A: Salivary amylase in used for hydrolysis of carbohydrates.

Q: A solution of 10.0 g of sodium chloride (NaCl = 58 g) is added to 100.0g of water in an attempt to e...

A: Given :  Mass of sodium chloride = 10.0 g  Molar mass of sodium chloride = 58 g/mole  Mass of water ...

Q: 4. Draw the phase diagram of CO: given the following: a. 1 atm at -780C b. 2 atm at -900C с. 5.2 atm...

A: A question based on phase diagram that is to be accomplished.

Q: II. Draw the lowest energy conformation for each of the following compounds: (a) (Ь) (c) (d) (e)

A:

Q: What is the concentration, in % (m/v) of a solution containing 15.0 g KCl in 600.0 mL solution?

A:

Q: Which carbon of the open-chain form of a sugar becomes the anomeric carbon in the cyclic form?     ...

A: when a pair of stereoisomer is developed due to the difference in configuration at  C1 chiral centre...

Crystallography

Crystallography is the category of science that focuses on the atomic and molecular arrangements with their bonding constituting the crystal structure. It is derived experimentally and originated in the year 1912. It is a combination of two words; those are crystal, meaning a cold drop, and graph, meaning writing.