basicity order
order of decreasing basicity of urea and its substituents
Why oxidising character of oxoacids of halogens decreases as oxidation number increases?
Choose the right answer from following. While 90 gm of water is mixed with 300 gm of acetic acid. The total number of moles will be: (a)5 (b)10 (c)15 (d)20
Which solution will have highest boiling point:(a) 1% solution of glucose in water (b) 1% solution of sodium chloride in water (c) 1% solution of zinc sulphate in water (d) 1% solution of urea in waterAnswer: (b) Na
changes in matter law of chemical combination
why allyl halide and haloarenes are more reactive than alkyl halide towards nucleophilic substitution
Can someone please help me in getting through this problem. Which of the given concentration factor is affected by the change in temperature: (1) Molarity (2) Molality (3) Mole fraction (4) Weight fraction
A lean natural gas is available at 18oC and 65 bars and must be compressed for economical pipeline transportation. The gas is first adiabatically compressed to 200 bars and then isobarically (i.e. at constant pressure) cooled to 25°C. The gas, which is
lculwhat is the equation for caating molar mass of non volatile solute
Briefly describe the procedure for separating the components of the gun-powder?
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