molar conductance
what is the molar conductance of chloropentaamminecobalt(III) chloride?
what is the molarity of the solution prepared by dissolving 75.5 g of pure KOH in 540 ml of solution
Fluorine yields only one oxyacid, hypo
order of decreasing basicity of urea and its substituents
Passage of a current through a solution can produce an electrolysis reaction.Much additional information on the properties of the ions in an aqueous solution can be obtained from studies of the passage of a direct current (dc) through a cell containing a s
What do you mean by the term medicine dropper? Explain briefly?
In these reaction oxygen atom of carbonyl group is replaced by either one divalent group or two monovalent groups. Reaction by ammonia derivatives: aldehydes and ketones react with a number of ammonia derivatives such as hydroxylaminem hydrazine, semicarbazide etc. in weak acidic medium.
Select right answer of the question. A dry air is passed through the solution, containing the 10 gm of solute and 90 gm of water and then it pass through pure water. There is the depression in weight of solution wt by 2.5 gm and in weight of pure solvent by 0.05 gm. C
Why oxidising character of oxoacids of halogens decreases as oxidation number increases?
What do you mean by the term enzymes? Briefly illustrate it.
Give me answer of this question. The atmospheric pressure is sum of the: (a) Pressure of the biomolecules (b) Vapour pressure of atmospheric constituents (c) Vapour pressure of chemicals and vapour pressure of volatile (d) Pressure created on to atmospheric molecules
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