Question based on lowering of vapour pressure
Choose the right answer from following. The relative lowering of vapour pressure produced by dissolving 71.5 g of a substance in 1000 g of water is 0.00713. The molecular weight of the substance will be: (a) 18.0 (b) 342 (c) 60 (d) 180
During processing of food, several chemicals are added to it to augment its shelf life and to make it more attractive as well. Main types of food addi
Orthosubstituted anilines are generally weaker bases than aniline irrespective of the electron releasing or electron withdrawing nature of the substituent. This is known as ortho effect and may probably be due to combined electronic and steric factors.The overall basic strength of ort
Whether HCl is a base or an acid? Briefly state your comments?
Illustrate the direction of the dipole moment expected for hydrogen bromide?
The Liver Is Responsible For Much Of The Pentose Phosphate Activity Explain
Nitrogen tetroxide (melting point: -11.2°C, normal boiling point 21.15°C) decomposes into nitrogen dioxide according to the following reaction: N2O4(g) ↔ 2 NO2(g)<
what is the meaning of fourth power of valency of an active ion?
Group 16 of periodic
Illustrate the dipole moment of chlorooctane?
Give me answer of this question. An aqueous solution of methanol in water has vapour pressure: (a) Equal to that of water (b) Equal to that of methanol (c) More than that of water (d) Less than that of water
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