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For liquids - Drying of Organic Substances
Organic liquids are usually dried by keeping them over night in contact along with a dehydrating (desiccating) agent that does not react chemically with the liquid to be dried. Commonly employed dehydrating agents are quick lime, anhydrous CaCl2, fused CuSO4 or CaSO4.KOH, potassium or metallic sodium, and so on.
Write a sort note electronic displacements in a covalent bond ?
Types of interferences: Within an atomic spectrometric method, interferences are produced through the non- analyte elements of the sample. The probable interferences that coul
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How do you explain in the absence of aldehyde group in the pentaacetate of D-glucose? Ans) when you react glucose with acetic anhydrate it forms pentaacetate with 5 OH grops it
i wnted a project on the topic law of chemical combinations which will include intro, theory nd sm pics. ....... plz. i need it by 14th of june plz. help me out
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Calculate the ratio of d number of molecules in two energy levels at 27''c given E2=9.75x10"-13erg/mol E1=6.95X10"-13erg/mol g1=2 g2=3
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Q. Show Crystal Field Splitting in Square Planar Complexes? In a d 1 or d 2 system the electrons will always go in the 'e' set of orbitals with the release of corresponding a
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