molar mass
lculwhat is the equation for caating molar mass of non volatile solute
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
why BiF3 is ionic whereas other trihalides are covalent in nature?
The vapor pressure of small liquid drops depends on the drop size. Although the surface properties of a liquid are different from those of the bulk liquid, the special surface properties can be ignored except in a few situations. One is the case in which a liquid is dispersed into fine dr
what is the meaning of fourth power of valency of an active ion?
Provide solution of this question. Which of the following concentration factor is affected by change in temperature : (a)Molarity (b) Molality (c)Mole fraction (d)Weight fraction
From where the tin is obtained? Briefly illustrate it.
Ethers are the compounds with general formula or CnH2n+
why allyl halide and haloarenes are more reactive than alkyl halide towards nucleophilic substitution
The repeating, atomic level structure of a crystal can be represented by a lattice and by the repeating unit of the lattice, the unit cell.It was apparent very early in the study of crystals that the shapes of crystals stem from an ordered array of smaller
Detail the moles of HCl which are present in .70 L of a .33 M HCl solution?
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