MODERN METHODS IN CATALYSID
my assignment is 4 Qs
The following mixture of hydrocarbons is obtained as one stream in a petroleum refinery. Q : HCl is an acid or a base Illustrate is Illustrate is HCl an acid or a base ?
Illustrate is HCl an acid or a base ?
Illustrate the 3 facts on evaporation?
6. 20 gm of hydrogen is present in 5 litre vessel. The molar concentration of hydrogen is
why o-toluidine is a weaker base than aniline?
Give me answer of this question. How many grams of CH3OH should be added to water to prepare 150 solution of@M CH3 OH: (a) 9.6 (b) 2.4 (c) 9.6x 103 (d) 2.4 x103
IN GAS PHASE, BASICITIES OF THE AMINES IS JUST OPPOSITE TO BASICITY OF AMINES IN AQEUOUS PHASE .. EXPLAIN
Explain how dissolving the Group IV carbonate precipitate with 6M CH3COOH, followed by the addition of extra acetic acid, establishes a buffer with a pH of approximately 5.
Avogadro's hypothesis Law Principle- Berzelius, a chemist tried
Vapour pressure of CCl425Degree C at is 143mm of Hg0.5gm of a non-volatile solute (mol. wt. = 65) is dissolved in 100ml CCl4 .Find the vapour pressure of the solution (Density of CCl4 = = 1.58g /cm2): (a)141.43mm (b)
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