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16. Bodily steadiness of emulsion Period inversion An emulsion is claimed to invert when it modifications from an o/w to w/o or vice versa. Addition of electrolyte Addition of CaCl two into o/w emulsion shaped by sodium stearate is usually inverted to w/o . Altering the stage:quantity ratio18. Methods of emulsion preparation Continental or dry gum
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We also learned to speedily sketch a titration curve with only a minimum of calculations. Can we also Track down the equivalence point with out undertaking any calculations. The answer, as you may perhaps guess, is often Certainly!The quantitative partnership concerning the titrand as well as the titrant is decided from the stoichiometry of the tit
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Volhard’s method is a variant of back again titration. The endpoint indicated by the formation of iron(III) thiocyanate very first decides the amount of excess unreacted Ag+. Thus:The reagent is extra to the material right up until the quantity additional is reminiscent of the quantity of substance to become identified.Titrimetric analysisThe pro
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