relative lowering of vapour pressure
explain the process of relative lowering of vapour pressure
Superphosphate has the formulae: CaH4 (PO4)2H2). Calculate the percentage of phosphorus in this chemical. Show your calculations (around ten lines); also Work out how to make up a nutrient mixtur
with the help of polarity of c-x bond show that aryl halides are less reactive than alkyl halides
Briefly define the term oxidizing agent?
why o-toluidine is a weaker base than aniline?
What is the correct answer. Which of the given solutions contains highest normality: (i) 8 gm of KOH/litre (ii) N phosphoric acid (iii) 6 gm of NaOH /100 ml (iv) 0.5M H2SO4
why allyl halide and haloarenes are more reactive than alkyl halide towards nucleophilic substitution
The free energy of a gas depends on the pressure that confines the gas. The standard free energies of formation, like those allow predictions to be made of the possibility of a reaction at 25°C for each reagent at
Briefly state the pH of an Alkyl Halide?
Karl Scheele, the Swedish chemist, was
is entropy on moleculare basis relates to the tras.,vib.,and rotational motions?
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