Mole fraction of hydrogen
Give me answer of this question. In a mixture of 1 gm H2 and 8 gm O2 , the mole fraction of hydrogen is: (a) 0.667 (b) 0.5 (c) 0.33 (d) None of these
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
Briefly describe the procedure for separating the components of the gun-powder?
Describe the chemical formula of detergent?
The following mixture of hydrocarbons is obtained as one stream in a petroleum refinery. Q : Relative lowering of the vapour pressure Choose the right answer from following.The relative lowering of the vapour pressure is equal to the ratio between the number of: (a) Solute moleules and solvent molecules (b) Solute molecules and the total molecules in the solution (c) Solvent molecules and the tota
Choose the right answer from following.The relative lowering of the vapour pressure is equal to the ratio between the number of: (a) Solute moleules and solvent molecules (b) Solute molecules and the total molecules in the solution (c) Solvent molecules and the tota
In some two component, solid liquid systems, a solid compound forms.In systems in which the components have an interaction for such other, a solid state compound of the two compounds of the two components can form.Formic acid and formaide form a solid state, one-to-one com
an atom of an element is 10.1 times heavier than the mass of a carbon atom.What is its mass in amu?
Illustrate all the explosions produce carbon dioxide?
bif3 is ionic while other trihalides are covalent in nature
Illustrate the reason, why acetic has less conductivity than Hcl?
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