colligative properties
give atleast two application of following colligative properties
An experiment to determine the convection coefficient associated with airflow over the surface of a thick stainless steel casting involves insertion of thermocouples in the casting at distances of 10 mm and 20 mm from the surface. When the experiment was perform
Aldehydes which do not have -hydrogen atom, such as formaldehyte and benzaldehyte, when heated with concentrated (50%)alkali solutio
The methods used for the preparation of phenols are given below: From aryl sulphonic acids
Ethers are the compounds with general formula or CnH2n+
Halides characteristics
Can we demonstration the organic structure of cetearyl alcohol and state me what organic family it is?
Why oxidising character of oxoacids of halogens decreases as oxidation number increases?
what is the meaning of fourth power of valency of an active ion?
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
Choose the right answer from following. If we take 44g of CO2 and 14g of N2 what will be mole fraction of CO2 in the mixture: (a) 1/5 (b) 1/3 (c) 2/3 (d) 1/4
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