5. Europium forms a body-centered cubic unit cell and has a atomic radius equal to 240 pm in diameter. Calculate the density of Europium.

Q: CH3 За. ВНз. ТHF Et20, EtOH B2 B1 зь. NaOH, H202 "CHз 2. Н, саt. (PҺ3P);RhCI toluene A) (a) and (b)…

A: Birch reduction is the reduction of arenes to cyclo Hexa dienes, in the presence of sodium in liquid…

Q: но

A: This question is related to attack of nucleophile on electrophile giving addition-elimination…

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A: 1) SOCl2 Converts alcohol OH into alkyl chloride Cl2) NaOEt Acts as a base and undergoes elimination…

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Q: H+ + CH,CH,–OH

A:

Q: Name?

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A: Step 1: Step 2: Step 3: Step 4:

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Q: ОН 1. SOCI2 2. CH3NH2

A:

Q: 1. O3 2. (CH3)2S HO' None of the above Но H.

A: This is ozonolysis reaction. Alkene is converted to carbonyl (aldehyde). 1,3-dipolar cyclo addition…

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A: The given reaction is a example of ozonolysis reaction. The reaction is proceed as :

Q: See Figure 11-7. Which reaction sequence(s) is/are an efficient method for preparing Compound Q? A B

A: Compound Q is an alcohol since it has an OH group as the only functional group.

Q: g. Br -CH3 i. H₂C Br I CH CH Cl CH₂CH3

A: Since you have posted a  question with sub-parts , we are entitled to answer the first three…

Q: Do this at home to tak d OH H₂SO4 B A C

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Q: αP4(s)+βO2(g)→γP4O10(s)αP4(s)+βO2(g)→γP4O10(s) Give your answer as an ordered set of numbers α, β,…

A: αP4(s) + βO2 (g)→γP4O10 (s) To find: α, β, γ

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Q: Can u explain? Don’t have to give answer if it’s an honor issue

A: Alkenes are hydrogenated by the reaction with hydrogen in presence of a nickel, platinum, or…

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Q: Which statement is false? CH, CH3 CH CH, H-C-OH HO-C-H H-C-OH HO-C H C-C-H H-C CI H-C C CI-C-H CH,…

A: b statement is false as all the molecules are the isomers .  isomers are those which have same…

Q: „CH, CH2 2) NaBHд. MеОН 3) H2SO4 CH2

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Q: Provide the correct IUPAC name for the compound shown here. H₂C CH₂- H3C-CH₂ CH₂ CH3

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A: Alcohol reacts with acid to form ester.

Q: \24\_\

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Q: CH; | CH, CH, | CH, — С — сн, — сн — сн, — сн, - - - - - CH,

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Q: Br MgBr Mg C,H,OC,H, MgBr o-CH O *MgBr C,H,OC,H, + CH,OH H,O, H,SO, O "MgBr Data Glassware…

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Q: H₂O, HCI (cat) CH3OH, HCl(cat) O OCH3 HOH H HO O CH3CH2OH, HCI (cat) HO H -OCH2CH3 OHI H H

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Q: CH3 0 | || CH; — CH—СH —С—NHz

A: Given,

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A: The curved arrow mechanism of the given reaction is as below-

Q: C=C. C-C

A: After completing the valancies, the compound looks like :

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Q: Answer choices:  95.7% N 11.7% H 32.5% N 48.9% C 33.3% C 33.3% N 55.8% C 33.3% H 95.7% H

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Q: 1. The structures of six organic compounds are shown below. H EH H2N (b) (c) NH2 NH2 H2N OH (d) (e)…

A: A molecular formula made of the chemical symbols of the constituent elements of a certain compound…

Q: 1.03, CH2C12 2.Zn, НOАс b. 1. HgOAC)2, H,0 2.N ABH4 CH=CH2 Ch H2O

A: The reactions that involving organic compounds are known as organic reactions.  Alkenes are the…

Q: Part A CH3 CH₂ CHCH2 CH₂ CHCH3 NHCH3 CH3 Spell out the full name of the compound. Submit Request…

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.