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dichromate titrations - oxidation reduction titrationsthese are titrations where potassium dichromate is utilized as an oxidising agent in acidic
on the basis of mutual interactions or behavior of several materials in an external magnetic field the materials are dividing in three basic
permanganate titrations - oxidation reduction titrationsthese are titrations where potassium permanganate is utilized as an oxidising agent in acidic
oxidation reduction titrationsthe titrations based upon oxidation-reduction reactions are termed redox titrations the chemical reactions proceed
magnetic instruments are used to find out the magnetic moment of a bar magnet find out the horizontal component of earths magnetic field compare the
types of titrations - volumetric analysistitrations can be categorized as a acid base titrations or alkalimetry and acidimetryb redox titrations or
methods of showing concentrations of solutionsthe concentration of a solution can be provided in various waysa percent by massb molarityc molalityd
at the neutral position magnetic field because of the bar magnet is just equal and opposite to the horizontal component of earths magnetic
over the universe differ in magnitude from place to place it is get that many places have the similar value of magnetic components the lines are
titration - volumetric analysisthe procedure of addition of the known solution from the burette to the measured volume of solution of the substance
volumetric analysis volumetric analysis is a quantitative analysis it includes the measurement of the volume of a known solution needed to bring
microcosmic salt bead testmicrocosmic salt nanh4hpo44h2o is as well used to identify specific cations just as borax while microcosmic salt is burned
it is the degree to which a object is magnetized when placed in a magnetic fieldit can also be described as the pole strength per unit cross
it is the degree or extent by which magnetic lines of force can enter a substance and is expressed by
borax bead test the transparent glassy bead while heated along with inorganic salt and the colour produced gives some idea of cation present in it
introduction a country gets specialisation in a specific commodity due to diversification of economic resources this stimulates a country to go
characteristic flame colour specific metals and their salts impart particular colours to bunsen burner flame 1 pb
objectiveafter studying this unit you should be able to1 explain the importance of international trade2 discuss why a fm is motivated to
qualitative analysisa salt contains two parts defined as radicals the positively charged part of a salt cation that has been derived from a base is
the molecular theory of magnetism was given by weber and modified later by ewing according to that theory -each molecule of a substance is a complete
the delay in regaining the original state by a body after the removal of the deforming force is known as elastic after effectin electrometers and
it is the need of elastic strength of a substance when subjected to repeated stresses and strain if the substance is reserved undisturbed for some
i effect of temperature a in general elasticity reduces as the temperature increasesb invar is an exception there is no effect of temperature on
using formulas absolute addresses and x-y plotsupplies are dropped from an airplane to land at a certain point the velocity of the package at
there are five types of modulus of elasticityi youngs modulus of elasticity yii bulk modulus of elasticity kiii compressibilityiv modulus of