Solid state
Wax is an example of
Give me answer of this question. If 5.0gm of BaCl2 is present in 106 gm solution, the concentration is: (a)1 ppm (b)5 ppm (c)50 ppm (d)1000 ppm
Describe the number of electrons in the benzene? Write a short note on it?
Illustrate HCl is polar or non-polar?
how avogadros hypothesis used to deduce the atomicity of elementry gases ?
show how a mathematical definition of entropy can be obtauined from a consideration of carnot cycle?
what is the molarity of the solution prepared by dissolving 75.5 g of pure KOH in 540 ml of solution
The vapor pressure of pure benzene at a certain temperature is 200 mm Hg. At the same temperature the vapor pressure of a solution containing 2g of non-volatile non-electrolyte solid in 78g of benzene is 195 mm Hg. What is the molecular weight of solid:
Explain how dissolving the Group IV carbonate precipitate with 6M CH3COOH, followed by the addition of extra acetic acid, establishes a buffer with a pH of approximately
What is the utilization of glacial acetic acid? Briefly describe the uses.
The various elements
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