Spectroscopy homework
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The entropy due to the rotational motion of the molecules of a gas can be calculated. Linear molecules: as was pointed out, any rotating molecule has a set of allowed rotational energies. For a linear molecule the
Which is more reactive towards nucleophilic substitution aryl halide or vinyl halides
Choose the right answer from following. Volume of water needed to mix with 10 ml 10N NHO3 to get 0.1 N HNO3: (a) 1000 ml (b) 990 ml (c) 1010 ml (d) 10 ml
The important methods for the preparation of alcohol on large-scale are given below:
Illustrate how are dipole attractions London dispersion forces and hydrogen bonding similar?
Explain how dissolving the Group IV carbonate precipitate with 6M CH3COOH, followed by the addition of extra acetic acid.
Transference numbers and molar conductors can be used to calculate ionic mobilities. This tables under is giving the transference numbers for positive ions at 25 degree C and the values obtained by extrapolation to infinite dilution: Q : Polymers comparison of biodegradable comparison of biodegradable and non-biodegradable polymers
comparison of biodegradable and non-biodegradable polymers
Which is not a colligative property: (a) Refractive index (b) Lowering of vapour pressure (c) Depression of freezing point (d) Elevation of boiling point
what are the most important inorganic molecular substances for living beings?
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