sp2 - sp2 .pdf

•

0 j'aime•2 vues

karan8801

sp2 - sp2 Solution sp2 - sp2.

Formation

Contenu connexe

Plus de karan8801

Lewis Acid Base Reaction .pdf

karan8801

KOH ==== K+ (aq) + OH-(aq) [OH-] =9.710^-5 [H.pdf

karan8801

It is a reaction for secondary amines .Option 2 i.pdf

karan8801

fluorene is mobile phase and fluorenone is stationary phase because : Mostly,it depends on the solvent you are using, but lets assume you use pentane as the solvent for fluorene and diethyl ether as the solvent for fluorenone. Used in this order, fluorene should actaully move slower down the column due to the the polarity of the alumina and the nonpolarity of the solvent (pentane). Since fluorene is less polar so, remember the rule like dissolves like? Well, this kind of applies to chromatography wherein rather than dissolve just replace it with moves with, so like moves with like. That being said the pentane will \"carry\" the fluorene through the alumina slower than the latter (which I will explain). Fluorenone is polar because of its C=O bond, that being said the dielectric constant of diethyl ether is 4.3 which means it has intermediate polarity (remember that pentane has a dielectric constant of 2.1 I think, so it is nonpolar). Since the alumina, diethyl ether, and the fluorenone are all polar, the fluorenone will travel faster through the alumina than would the fluorene, because there is no attraction between all these polar compounds which will allow it to move faster, rather than a nonpolar and polar chemical having an attration towards each other and thus moving more slowly. Solution fluorene is mobile phase and fluorenone is stationary phase because : Mostly,it depends on the solvent you are using, but lets assume you use pentane as the solvent for fluorene and diethyl ether as the solvent for fluorenone. Used in this order, fluorene should actaully move slower down the column due to the the polarity of the alumina and the nonpolarity of the solvent (pentane). Since fluorene is less polar so, remember the rule like dissolves like? Well, this kind of applies to chromatography wherein rather than dissolve just replace it with moves with, so like moves with like. That being said the pentane will \"carry\" the fluorene through the alumina slower than the latter (which I will explain). Fluorenone is polar because of its C=O bond, that being said the dielectric constant of diethyl ether is 4.3 which means it has intermediate polarity (remember that pentane has a dielectric constant of 2.1 I think, so it is nonpolar). Since the alumina, diethyl ether, and the fluorenone are all polar, the fluorenone will travel faster through the alumina than would the fluorene, because there is no attraction between all these polar compounds which will allow it to move faster, rather than a nonpolar and polar chemical having an attration towards each other and thus moving more slowly..

fluorene is mobile phase and fluorenone is statio.pdf

karan8801

equivalent mass is 27.9 . so Molecular mass/moles of electrons per mole = 27.9 looking at the table for atomic masses, the closest we get is for moles of electrons per mole = 2 that is , molecular weight = 55.8 which is for Iron Hence Y is Iron ( Fe ) Solution equivalent mass is 27.9 . so Molecular mass/moles of electrons per mole = 27.9 looking at the table for atomic masses, the closest we get is for moles of electrons per mole = 2 that is , molecular weight = 55.8 which is for Iron Hence Y is Iron ( Fe ).

equivalent mass is 27.9 . so Molecular massmole.pdf

karan8801

There is no solutionSolutionThere is no solution.pdf

karan8801

This is a case of allopatric speciation. In this case lice from gorilla moved and solutes into two different species. So this is case of geographical speciation where species become apart from each other to an extent that they cannot interbreed. Solution This is a case of allopatric speciation. In this case lice from gorilla moved and solutes into two different species. So this is case of geographical speciation where species become apart from each other to an extent that they cannot interbreed..

This is a case of allopatric speciation. In this case lice from gori.pdf

karan8801

d. 8 The bonding electrons are the electrons taking part in the bonds. C is in the middle and H and O are on either side of C. C shares 2 electrons each with each of the two Hs, so C shares a total of 4 electrons with the Hs. Carbon shares a total of 4 electrons with O. So 4+4= 8 bonding electrons total. Solution d. 8 The bonding electrons are the electrons taking part in the bonds. C is in the middle and H and O are on either side of C. C shares 2 electrons each with each of the two Hs, so C shares a total of 4 electrons with the Hs. Carbon shares a total of 4 electrons with O. So 4+4= 8 bonding electrons total..

d. 8 The bonding electrons are the electrons taki.pdf

karan8801

The genetical changes of single locus are responsible for divergent branches of Y chromosome phylogenetic tree in different geographical locations elicit the human origins. The mitochondrial DNA sequences of Neanderthals and modern humans were compared and analyzed. The Hominins species were found to be 30000 year old and were compared with Neanderthal specimens. The relationships between these populations have drawn with the help of the age of specimens plotted against the average genetic distance. The Hominins type sequences are very rare when compared with the modern European samples. The prehistoric Europeans had shown constant number of differences when compared to today’s Europeans and Neanderthals. The Neanderthals have shown the genetic continuity in modern human’s genealogy. The Neanderthals had shown clear discontinuity with the Hominins from upper Paleolithic period to the similar ages. The Neanderthals and early anatomical modern humans were thought to be regional populations of the same evolving species connected by gene flow and both the archaic and modern humans contribute in different proportions to the present human gene pool. The transition and demographic replacement separated the population as Neanderthals and modern humans are considered just as one population observed at different times. The multi regional models predict that at least some level of genetic continuity can be observed from archaic Neanderthal forms to the contemporary Hominins forms and up to today’s Europeans. The results have not matched with the view that the Neanderthal were genetically related with the anatomically modern ancestors of current Europeans or contributed to the present day human gene pool. Solution The genetical changes of single locus are responsible for divergent branches of Y chromosome phylogenetic tree in different geographical locations elicit the human origins. The mitochondrial DNA sequences of Neanderthals and modern humans were compared and analyzed. The Hominins species were found to be 30000 year old and were compared with Neanderthal specimens. The relationships between these populations have drawn with the help of the age of specimens plotted against the average genetic distance. The Hominins type sequences are very rare when compared with the modern European samples. The prehistoric Europeans had shown constant number of differences when compared to today’s Europeans and Neanderthals. The Neanderthals have shown the genetic continuity in modern human’s genealogy. The Neanderthals had shown clear discontinuity with the Hominins from upper Paleolithic period to the similar ages. The Neanderthals and early anatomical modern humans were thought to be regional populations of the same evolving species connected by gene flow and both the archaic and modern humans contribute in different proportions to the present human gene pool. The transition and demographic replacement separated the population as Neanderthals and modern humans .

The genetical changes of single locus are responsible for divergent .pdf

karan8801

The corrects answers areThr and Asn are polar amino acids.Isole.pdf

karan8801

Since Z4 has an element of order 4,Z4, its a cyclic group of order 4 i.e Z4 = ( 0,1,2,3) U(8) = { 1,3,5,7} while each element of U(8) has order 1 or 2 So, isomorphic Z4 and U(8) are not isomorphic. Solution Since Z4 has an element of order 4,Z4, its a cyclic group of order 4 i.e Z4 = ( 0,1,2,3) U(8) = { 1,3,5,7} while each element of U(8) has order 1 or 2 So, isomorphic Z4 and U(8) are not isomorphic..

Since Z4 has an element of order 4,Z4, its a cyclic group of order 4.pdf

karan8801

selected palnts xerophyte verus mesophyte ========================================================= A xerophyte is a types of plant that has adjusted to get by in a domain with minimal fluid water, for example, a forsake or an ice-or snow-canvassed locale in the Alps or the Arctic. The morphology and physiology of xerophytes are differently adjusted to moderate water, and usually likewise to store substantial amounts of water, amid dry periods. Different species might be adjusted to survive long stretches of parching of their tissues, amid which their metabolic action may viably close down. Plants with such morphological and physiological adjustments are xeromorphic. Xerophytic plants may have comparable shapes, structures, and structures and look fundamentally the same as, regardless of the possibility that the plants are not firmly related, through a procedure called concurrent development. For instance, a few types of desert flora (individuals from the family Cactaceae), which advanced just in the Americas, may seem like Euphorbias, which are dispersed around the world. A random types of caudiciforms, plants with swollen bases that are utilized to store water, may likewise show such likenesses. Xerophytic plants can have less general surface territory than different plants, so diminishing the range that is presented to the air and lessening water misfortune by vanishing. Xerophytes can have littler leaves or less branches than different plants. A case of leaf surface decrease are the spines of a desert flora. A case of compaction and diminishment of spreading are the barrel desert flora. Different xerophytes may have their leaves compacted at the base, as in a basal rosette, which might be littler than the plant\'s blossom. This adjustment is displayed by some Agave and Eriogonum species, which can be discovered developing close Death Valley. A few xerophytes have minor hairs on their surface to give a wind break and decrease wind current, along these lines diminishing the rate of dissipation. At the point when a plant surface is secured with minor hairs, it is called tomentose. In a still domain, the regions under the leaves/spines where transpiration is occurring structure a little limited environment that is more soaked than typical with water vapor. In the event that this is not overwhelmed by wind, the water vapor potential angle is diminished as is transpiration. Subsequently, in a windier circumstance, this confinement is not held thus the angle stays high, which helps the loss of water vapor. Spines trap a layer of dampness furthermore moderate air development over tissues. =================== Mesophytes are earthbound plants which are adjusted to neither an especially dry nor especially wet environment. A case of a mesophytic living space would be a country calm glade, which may contain goldenrod, clover, oxeye daisy, and Rosa multiflora. Mesophytic plants have unbending, tough, openly expanded stems and stringy, all around create.

selected palntsxerophyte verus mesophyte========================.pdf

karan8801

Ruth & AssociatesIncome StatementFor the Year Ended December 31,.pdf

karan8801

P(all same) = 6(16)^5 = 16^4 = 11296P(all Different) = 16 1.pdf

karan8801

Part A: blood solutes, swell Part B: blood osmotic pressure, blood osmotic pressure Part C: concentrations. Part D: passive Part E: number, increases Part F: Atrial natriuretic peptide (ANP), Anti diuretic Hormone (ADH) Part G: Aldosterone Part H: over hydration,water intoxication. Part I: low, high Part J: swell, increased. Solution Part A: blood solutes, swell Part B: blood osmotic pressure, blood osmotic pressure Part C: concentrations. Part D: passive Part E: number, increases Part F: Atrial natriuretic peptide (ANP), Anti diuretic Hormone (ADH) Part G: Aldosterone Part H: over hydration,water intoxication. Part I: low, high Part J: swell, increased..

Part A blood solutes, swell Part B blood osmotic pressure, blood.pdf

karan8801

no of units producedno of units of component A requiredprice per.pdf

karan8801

benzene is less reactive than toluene towardselectrophilic substitution reactions because in toluene mehyl groupdonates electrons inductively to the benzene ring and activates ittowards electrophilic substitution but in case of nitromethylbenzene the electron donating capacity is decreased because nitrogroup is strongly electron withdrawing and will with drawelectrondensity. Solution benzene is less reactive than toluene towardselectrophilic substitution reactions because in toluene mehyl groupdonates electrons inductively to the benzene ring and activates ittowards electrophilic substitution but in case of nitromethylbenzene the electron donating capacity is decreased because nitrogroup is strongly electron withdrawing and will with drawelectrondensity..

benzene is less reactive than toluene towardselec.pdf

karan8801

Net NonOperating Obligations = Non Operating Liabilities - Non Operating Assets Non Operating Liabilities = Total Liabilities - (Accounts Payable + Accrued Payroll + Accrued Income Taxes + Other Current Liabilites) Non Operating Assets = Marketable securities current + Marketable securities non current + Investments + Goodwill + Intangible assets + Prepaid pension benefits + Other Assets 2008: Non Operating liabilities = 15489 - (1301 + 644 + 350 + 1992) = $11202 Non Operating Assets = 373 + 352 + 111 + 5753 + 1398 + 36 + 1659 = $9682 Net non operating obligations = 11202 - 9682 = $1520 2007: Non operating Liabilities = 12947 - (1505 + 580 + 543 + 1833) = $8486 Net non operating assets = 579 + 480 + 298 + 4589 + 801 + 1378 + 728 = $8853 Net non operating obligations = 8486 - 8853 = -$367 Solution Net NonOperating Obligations = Non Operating Liabilities - Non Operating Assets Non Operating Liabilities = Total Liabilities - (Accounts Payable + Accrued Payroll + Accrued Income Taxes + Other Current Liabilites) Non Operating Assets = Marketable securities current + Marketable securities non current + Investments + Goodwill + Intangible assets + Prepaid pension benefits + Other Assets 2008: Non Operating liabilities = 15489 - (1301 + 644 + 350 + 1992) = $11202 Non Operating Assets = 373 + 352 + 111 + 5753 + 1398 + 36 + 1659 = $9682 Net non operating obligations = 11202 - 9682 = $1520 2007: Non operating Liabilities = 12947 - (1505 + 580 + 543 + 1833) = $8486 Net non operating assets = 579 + 480 + 298 + 4589 + 801 + 1378 + 728 = $8853 Net non operating obligations = 8486 - 8853 = -$367.

Net NonOperating Obligations = Non Operating Liabilities - Non Opera.pdf

karan8801

Malware aimed at mobile devices becauseSolutionMalware aimed .pdf

karan8801

Let´s make a a very short overview of the two stories. Fourth day. A monk, fallen into sin worthy of serious punishment, get rid of the penalty scolding discreetly to his Abbot by that same guilt. The fifth day, the Marchioness of Monferrato restrains, with a treat of chickens and ingenious words, crazy love of the King of France. The themes present are love, eroticism, human intelligence, the virtue, fortune, religious beliefs and the criticism of the customs of the time. Their mean characteristics of two stories are the language is cultured and elegant, but at the same time scam with vulgar meanings. They are true comedy human of the middle ages and represents the complex reality of the world without superstructure and traditional expressive models. Solution Let´s make a a very short overview of the two stories. Fourth day. A monk, fallen into sin worthy of serious punishment, get rid of the penalty scolding discreetly to his Abbot by that same guilt. The fifth day, the Marchioness of Monferrato restrains, with a treat of chickens and ingenious words, crazy love of the King of France. The themes present are love, eroticism, human intelligence, the virtue, fortune, religious beliefs and the criticism of the customs of the time. Their mean characteristics of two stories are the language is cultured and elegant, but at the same time scam with vulgar meanings. They are true comedy human of the middle ages and represents the complex reality of the world without superstructure and traditional expressive models..

Let´s make a a very short overview of the two stories.Fourth day. .pdf

karan8801

Plus de karan8801 (20)