Carbon dating differential equation

Solutions Raoult’s law; Molecular weight determination from lowering of vapour pressure, elevation of boiling point and depression of freezing point.Surface chemistry Elementary concepts of adsorption (excluding adsorption isotherms); Colloids: types, methods of preparation and general properties; Elementary ideas of emulsions, surfactants and micelles (only definitions and examples).Preparation, properties and reactions of alkenes and alkynes Physical properties of alkenes and alkynes (boiling points, density and dipole moments); Acidity of alkynes; Acid catalysed hydration of alkenes and alkynes (excluding the stereochemistry of addition and elimination); Reactions of alkenes with KMn OO (X=halogen); Addition reactions of alkynes; Metal acetylides.Reactions of benzene Structure and aromaticity; Electrophilic substitution reactions: halogenation, nitration, sulphonation, Friedel-Crafts alkylation and acylation; Effect of -directing groups in monosubstituted benzenes.Arithmetic, geometric and harmonic progressions, arithmetic, geometric and harmonic means, sums of finite arithmetic and geometric progressions, infinite geometric series, sums of squares and cubes of the first natural numbers. Permutations and combinations, binomial theorem for a positive integral index, properties of binomial coefficients.

Trigonometry Trigonometric functions, their periodicity and graphs, addition and subtraction formulae, formulae involving multiple and sub-multiple angles, general solution of trigonometric equations.Algebra Algebra of complex numbers, addition, multiplication, conjugation, polar representation, properties of modulus and principal argument, triangle inequality, cube roots of unity, geometric interpretations.Quadratic equations with real coefficients, relations between roots and coefficients, formation of quadratic equations with given roots, symmetric functions of roots.Properties and uses of some important polymers Natural rubber, cellulose, nylon, teflon and PVC.Practical organic chemistry: Detection of elements (N, S, halogens); Detection and identification of the following functional groups: hydroxyl (alcoholic and phenolic), carbonyl (aldehyde and ketone), carboxyl, amino and nitro; Chemical methods of separation of mono-functional organic compounds from binary mixtures.Equation of a straight line in various forms, angle between two lines, distance of a point from a line; Lines through the point of intersection of two given lines, equation of the bisector of the angle between two lines, concurrency of lines; Centroid, orthocentre, incentre and circumcentre of a triangle.


Leave a Reply

  1. Totally free online kolkata lady in web cam 06-Jan-2018 17:56

    It is a cosmopolitan erotic site, which covers members and models around the world.

  2. Strawberry webcam chat 01-Feb-2018 07:02

    If the intercourse hurts and one of the couple feels pain, they can stop the intercourse for a while and start things slowly, later.

  3. Free sex chat mobile no 05-Sep-2017 07:15

    According to it, Daesung and G-Dragon have similar height with TOP, does it make sense?

  4. Free australian mobile phone sex dates 13-Aug-2017 12:35

    A commercially broadcasting television channel, RTL is very proud of all they have to offer its viewers and continue to grow with time.

  5. dating with ukraine ladies in portugal 07-Nov-2017 23:25

    Through a friend, I met the woman I would go on to marry.

  6. Sex date free online no cc or any payments 11-Jan-2018 01:18

    This new series is not a review, but is meant to inform consumers about specific changes to the company since the publication of this piece. Even when a brand is doing something that’s a problem, no one wants to be the one to actually say it.