vapour pressure
Vapour pressure of methanol in water Give me answer of this question. An aqueous solution of methanol in water has vapour pressure: (a) Equal to that of water (b) Equal to that of methanol (c) More than that of water (d) Less than that of water
Choose the right answer from following. In a solution of 8.7g benzene C6H6 and 46.0 gm toluene ,(C6, H5, CH3) the mole fraction of benzene in this solution is: (a)1/6 (b)1/5 (c)1/2 (d)1/3
Why do various medications include the hcl? Describe briefly?
Write a short note on the IUPAC name of the benzene?
Write a short note on the formula of diesel, petrol and also CNG?
Briefly state the wavelengths which the human eye can see?
Detail the moles of HCl which are present in .70 L of a .33 M HCl solution?
Ionic dissociation depends on the dielectric constant of the solvent.The Arrhenius that ions are in aqueous solutions in equilibrium with parent molecular species allows many of the properties of ionic solutions to be understood. But difficulties began to
What do you mean by the term hydra? Briefly define it.
When the catalyst exists in a different phase than that of reactants, it is said to be heterogeneous catalyst, and the catalysis is called heterogeneous catalysis. For example, SO2 can be oxidized to SO3
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
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