Colligative property problem
Which is not a colligative property: (a) Refractive index (b) Lowering of vapour pressure (c) Depression of freezing point (d) Elevation of boiling point
Provide solution of this question.10N/and 1/10N solution is called: (a) Decinormal and decanormal solution (b) Normal and decinormal solution (c) Normal and decanormal solution (d) Decanormal and decinormal solution
give all physical aspects in the production of alcohol
Ion Selective Electrodes An ion selective membrane can be used to form an electrochemical cell whose emf depends on the concentration of that ion. Before we proceed to an important application of emf measurements, brie
Can you please illustrate that HCl is polar or non-polar? Briefly illustrate it.
The weight of pure NaOH needed to made 250cm3 of 0.1 N solution is: (a) 4g (b) 1g (c) 2g (d) 10g Choose the right answer from above.
Drugs are broadly classified into following types depending on the purpose for which they are used. 1. Antipyretics
Describe the net charge of a non-ionized atom?
how avogadros hypothesis used to deduce the atomicity of elementry gases ?
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
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
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