analytical chemistry
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
What weight of hydrated oxalic acid should be added for complete neutralisation of 100 ml of 0.2N - NaOH solution? (a) 0.45 g (b)0.90 g (c) 1.08 g (d) 1.26 g Answer
what are condensation polymerization give in with 2 examples
which is largest planet in our solar system
Provide solution of this question. Determination of correct molecular mass from Raoult's law is applicable to: (a) An electrolyte in solution (b) A non-electrolyte in a dilute solution (c) A non-electrolyte in a concentrated solution (d) An electrolyte in a liquid so
Differentiate between the modern periodic table and Mendeleevs table?
explain the process of relative lowering of vapour pressure
Illustrate the Lewis Dot Structure for the CH4O.
with the help of polarity of c-x bond show that aryl halides are less reactive than alkyl halides
The two solutions which are having equivalent osmotic pressure are called isotonic solutions. The isotonic solutions at the same temperature also have same molar concentration. If we have solutions having different osmotic pressures then the solution having different
Describe briefly the procedure to judge that the given organic compound is pure or not?
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