Unit of mole fraction
Provide solution of this question. Unit of mole fraction is: (a) Moles/litre (b) Moles/litre2 (c) Moles-litre (d) Dimensionless
A mechanism for enzyme-catalyzed reactions that leads to the typical rate equation for these reactions can be described.A variety of rate equations are required to portray the rates of enzymes catalyzed reagents and physical conditions that are encountered
Detail the moles of HCl which are present in .70 L of a .33 M HCl solution?
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
Avogadro's hypothesis Law Principle- Berzelius, a chemist tried
The ionic radii of Rb+ and I- respectively are 1.46 Å and 2.16Å. The very most probable type of structure exhibited by it is: (a) CsCl type (b) ZnS type (c) Nacl type (d) CaF2 type Q : Net charge of a non-ionized atom Describe the net charge of a non-ionized atom?
Describe the net charge of a non-ionized atom?
Choose the right answer from following. The relative lowering of vapour pressure produced by dissolving 71.5 g of a substance in 1000 g of water is 0.00713. The molecular weight of the substance will be: (a) 18.0 (b) 342 (c) 60 (d) 180
what is the meaning of fourth power of valency of an active ion?
From where the tin is obtained? Briefly illustrate it.
are halides are halogens more soluble? why?
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