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E)Mg2- note more electron filled in the valence.pdf

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CH4 (methane) molecules only have london dispersi.pdf

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PbCl4 - lead tetra chloride PbSo4 - lead sulfate KClO - potassium hypochlorite Mg(C2H3O2)2 - magnesium acetate copper( I ) chlorate - CuCl potassium permanganate - KMnO4 lead(II) chromate - PbCrO4 calcium fluoride - CaF2 iron(II) phosphate - Fe3(PO4)2 lithium hydrogen sulfite - LiHSO3 Solution PbCl4 - lead tetra chloride PbSo4 - lead sulfate KClO - potassium hypochlorite Mg(C2H3O2)2 - magnesium acetate copper( I ) chlorate - CuCl potassium permanganate - KMnO4 lead(II) chromate - PbCrO4 calcium fluoride - CaF2 iron(II) phosphate - Fe3(PO4)2 lithium hydrogen sulfite - LiHSO3.

PbCl4 - lead tetra chloride PbSo4 - lead sulfate.pdf

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NiCl2 for sure. None of the rest are soluble in w.pdf

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It is polar. That is part of the reason it mixes .pdf

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D. R-OH .pdf

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D intermolecular forces are important when the so.pdf

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Do you have an image of the IR If so it would be.pdf

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Cooperativity : Two different theories of the cooperative mechanism were postulated. One was the theory of Monod, Wyman, and Changeux,MWC model (“symmetry”or “concerted”or “the two-state” model),and the other was the theory of Koshland, Nemethy, and FilmerKNF model (“induced fit”or“sequential”model). The MWC model proposed that the subunits changed shape in a concerted manner to preserve the symmetry of the entire molecule as it was transformed from one conformation (T) to a second conformation (R) under the influence of ligand. The KNF model postulated that each subunit changed shape as ligand bound, so that changes in one subunit led to distortions in the shape and/or interactions of other subunits of the protein. The KNF model, however, also predicted that in some cases the first ligand to bind could make it more difficult for subsequent ligands to bind. This was called “negative cooperativity” because there was (a) “cooperativity” between the subunits and (b) “negative” because binding of one ligand made the binding of subsequent ligands more difficult.The MWC theory allowed no such alternative. Because only the KNF theory fit negatively cooperative enzymes, it is easy to select that model for such enzymes, but because both theories fit positively cooperative enzymes more sophisticated tools must be applied to such cases. Solution Cooperativity : Two different theories of the cooperative mechanism were postulated. One was the theory of Monod, Wyman, and Changeux,MWC model (“symmetry”or “concerted”or “the two-state” model),and the other was the theory of Koshland, Nemethy, and FilmerKNF model (“induced fit”or“sequential”model). The MWC model proposed that the subunits changed shape in a concerted manner to preserve the symmetry of the entire molecule as it was transformed from one conformation (T) to a second conformation (R) under the influence of ligand. The KNF model postulated that each subunit changed shape as ligand bound, so that changes in one subunit led to distortions in the shape and/or interactions of other subunits of the protein. The KNF model, however, also predicted that in some cases the first ligand to bind could make it more difficult for subsequent ligands to bind. This was called “negative cooperativity” because there was (a) “cooperativity” between the subunits and (b) “negative” because binding of one ligand made the binding of subsequent ligands more difficult.The MWC theory allowed no such alternative. Because only the KNF theory fit negatively cooperative enzymes, it is easy to select that model for such enzymes, but because both theories fit positively cooperative enzymes more sophisticated tools must be applied to such cases..

Cooperativity Two different theories of the coo.pdf

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i) Lithium oxide ii) Sodium hypochlorite iii) Strontium (II) cyanide iv) Chromium (III) hydroxide v) Iron (III) sulfite vi) Cobalt (II) nitrate vii) Ammonium sulfite viii) Sodium dihyrogen phosphate ix) Potassium permanganate x) Sodium dichromate Hope this helps! :-) Solution i) Lithium oxide ii) Sodium hypochlorite iii) Strontium (II) cyanide iv) Chromium (III) hydroxide v) Iron (III) sulfite vi) Cobalt (II) nitrate vii) Ammonium sulfite viii) Sodium dihyrogen phosphate ix) Potassium permanganate x) Sodium dichromate Hope this helps! :-).

i) Lithium oxide ii) Sodium hypochlorite iii) Strontium (II).pdf

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Hominin is the subtribe of tribe Hominini. These belong to modern human (Homo) ancients. They are evolved from the split with chimpanzees. So all Homo termed species are Hominin. From the given picture, there are five hominin species coexisted 1.7 million years ago. Their names are Homo ergaster, Homo sapiens, Homo neanderthalensis, Homo erectus and Homo habilis. Solution Hominin is the subtribe of tribe Hominini. These belong to modern human (Homo) ancients. They are evolved from the split with chimpanzees. So all Homo termed species are Hominin. From the given picture, there are five hominin species coexisted 1.7 million years ago. Their names are Homo ergaster, Homo sapiens, Homo neanderthalensis, Homo erectus and Homo habilis..

Hominin is the subtribe of tribe Hominini. These belong to modern hu.pdf

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Heat evolved = mass of water x specific heat capacity x temperature .pdf

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D. Primary lymphatic structure are sites where white blood cells are.pdf

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domain: (-inf,inf) range: [-4,inf) x intercept: (1,0) and (5,0) y intercept: (0,5) increasing interval: (3,INF) decreasing interval: (0,3) constant interval: (-INF,0) at x=3 we have a minima f(-2)=5 at x=2 and at x=4, f(x)=-3 function is neither even nor odd Solution domain: (-inf,inf) range: [-4,inf) x intercept: (1,0) and (5,0) y intercept: (0,5) increasing interval: (3,INF) decreasing interval: (0,3) constant interval: (-INF,0) at x=3 we have a minima f(-2)=5 at x=2 and at x=4, f(x)=-3 function is neither even nor odd.

domain (-inf,inf) range [-4,inf) x intercept (1,0) and (5,0.pdf

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Earlier a place value notation number system had evolved over a lengthy period with a number base of 60. It allowed arbitrarily large numbers and fractions to be represented and so proved to be the foundation of more high powered mathematical development. Number problems such as that of the Pythagorean triples (a,b,c) with a2+b2 = c2 were studied from at least 1700 BC. Systems of linear equations were studied in the context of solving number problems. Quadratic equations were also studied and these examples led to a type of numerical algebra. Geometric problems relating to similar figures, area and volume were also studied and values obtained for Ï€. The Babylonian basis of mathematics was inherited by the Greeks and independent development by the Greeks began from around 450 BC. Zeno of Elea\'s paradoxes led to the atomic theory of Democritus. A more precise formulation of concepts led to the realisation that the rational numbers did not suffice to measure all lengths. A geometric formulation of irrational numbers arose. Studies of area led to a form of integration. The theory of conic sections shows a high point in pure mathematical study by Apollonius. Further mathematical discoveries were driven by the astronomy, for example the study of trigonometry. The major Greek progress in mathematics was from 300 BC to 200 AD. After this time progress continued in Islamic countries. Mathematics flourished in particular in Iran, Syria and India. This work did not match the progress made by the Greeks but in addition to the Islamic progress, it did preserve Greek mathematics. From about the 11th Century Adelard of Bath, then later Fibonacci, brought this Islamic mathematics and its knowledge of Greek mathematics back into Europe. Major progress in mathematics in Europe began again at the beginning of the 16th Century with Pacioli, then Cardan, Tartaglia and Ferrari with the algebraic solution of cubic and quartic equations. Copernicus and Galileo revolutionised the applications of mathematics to the study of the universe. The progress in algebra had a major psychological effect and enthusiasm for mathematical research, in particular research in algebra, spread from Italy to Stevin in Belgium and ViÃ¨te in France. The 17th Century saw Napier, Briggs and others greatly extend the power of mathematics as a calculatory science with his discovery of logarithms. Cavalieri made progress towards the calculus with his infinitesimal methods and Descartes added the power of algebraic methods to geometry. Progress towards the calculus continued with Fermat, who, together with Pascal, began the mathematical study of probability. However the calculus was to be the topic of most significance to evolve in the 17th Century. Newton, building on the work of many earlier mathematicians such as his teacher Barrow, developed the calculus into a tool to push forward the study of nature. His work contained a wealth of new discoveries showing the interaction between mathemat.

Earlier a place value notation number system had evolved over a leng.pdf

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Cyclohexanone is slightly soluble in water. NaCl is added to make the aqueous medium more polar so that the solubility of cyclohexanone in the aqueous layer is decreased. This will increase the partition coefficient and more cyclohexanone will be extracted into the organic layer. Thus the extraction of cyclohexanone will be more efficient. Solution Cyclohexanone is slightly soluble in water. NaCl is added to make the aqueous medium more polar so that the solubility of cyclohexanone in the aqueous layer is decreased. This will increase the partition coefficient and more cyclohexanone will be extracted into the organic layer. Thus the extraction of cyclohexanone will be more efficient..

Cyclohexanone is slightly soluble in water.NaCl is added to make t.pdf

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amniotic eggs evolved primarily as an adaptation to a. protect the developing embryo while the parents sits on it b. protect the developing embryo from predators c. prevent the developing embryo from drying out in a terrestrial environment--ANSWER d. allow the embryo to remain protected while the parent is out gathering food e. to provide a nice compact case that is easy to boil and subsequently eat ============================================================= Amniotes :They are a clade of tetrapod vertebrates including the reptiles, flying creatures, and warm blooded animals that lay their eggs ashore or hold the prepared egg inside the mother. They are recognized from the anamniotes (fishes and creatures of land and water), which commonly lay their eggs in water. Amniotes are tetrapods (relatives of four-limbed and backboned creatures) that are portrayed by having an egg outfitted with an amnion, an adjustment to lay eggs ashore as opposed to in water as the anamniotes (counting frogs) regularly do. Amniotes incorporate synapsids (warm blooded creatures alongside their wiped out family) and sauropsids (reptiles and winged creatures), and additionally their predecessors. Amniote developing lives, whether laid as eggs or conveyed by the female, are ensured and supported by a few broad layers. In eutherian warm blooded creatures, (for example, people), these films incorporate the amniotic sac that encompasses the embryo. These embryonic films and the absence of a larval stage recognize amniotes from tetrapod creatures of land and water shedding is controlled by trademark hormones called ecdysteroids the fingernail skin has 3 layers epicuticle, exocuticle, and endocuticle epicuticle is trilaminate alpha-chitin in internal layer Some taxa have lost the genuine coelom and have gotten to be blastocoelic (pseudocoelomic). Arthropods are eucoelomic, however in develop creatures the coelom is incredibly diminished. The open circulatory framework utilizes an optionally delivered pit, the hemocoel. Valentine (2004) recommends that another synapomorphic character is immediate advancement or improvement in which hatchlings are comparative when all is said in done frame to the develop grown-up, a character that has changed altogether in numerous arthropod bunches. Solution amniotic eggs evolved primarily as an adaptation to a. protect the developing embryo while the parents sits on it b. protect the developing embryo from predators c. prevent the developing embryo from drying out in a terrestrial environment--ANSWER d. allow the embryo to remain protected while the parent is out gathering food e. to provide a nice compact case that is easy to boil and subsequently eat ============================================================= Amniotes :They are a clade of tetrapod vertebrates including the reptiles, flying creatures, and warm blooded animals that lay their eggs ashore or hold the prepared egg inside the mother. They are recognized from the anamniotes (.

amniotic eggs evolved primarily as an adaptation toa. protect the .pdf

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Code#include stdio.h #includemalloc.h struct node { .pdf

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All are correct.SolutionAll are correct..pdf

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a) Anomeric carbon: The carbonyl carbon found in the open chain . Eg. C1 of Glucose b) Epimers: Closely realted sugars, but differeing at only one carbon position. Eg: D-Glucose and D-Galactose - C4 epimers c) Aldose: Carbohydrates with aldehyde functional group. Eg. Glucose d) Ketose: Carbohydrates with ketone functional group. Eg: Fructose e) Reducing sugars : which are capable of reducing Ferric and curpric ions. Eg. Glucose, Ribose Solution a) Anomeric carbon: The carbonyl carbon found in the open chain . Eg. C1 of Glucose b) Epimers: Closely realted sugars, but differeing at only one carbon position. Eg: D-Glucose and D-Galactose - C4 epimers c) Aldose: Carbohydrates with aldehyde functional group. Eg. Glucose d) Ketose: Carbohydrates with ketone functional group. Eg: Fructose e) Reducing sugars : which are capable of reducing Ferric and curpric ions. Eg. Glucose, Ribose.

a) Anomeric carbon The carbonyl carbon found in the open chain . Eg.pdf

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