metallic chemistry
why transation metals show charaterstic colours to the flame?
Illustrate how are dipole attractions London dispersion forces and hydrogen bonding similar?
Can protein act as the buffer? Briefly comment on that statement.
Choose the right answer from following. Molar concentration (M) of any solution : a) No. of moles of solute/Volume of solution in litre (b) No. of gram equivalent of solute / volume of solution in litre (c) No. of moles os solute/ Mass of solvent in kg (
what are the examples of biodegradable polymers
Sulfur trioxide (SO3) is manufactured by the gas-phase oxidation of SO2 over a platinum catalyst: SO2 + ½ O2 à SO3 The catalyst is a non-porous ext
is entropy on moleculare basis relates to the tras.,vib.,and rotational motions?
in bioremediation gibberella fusarium is used to break down____?
lculwhat is the equation for caating molar mass of non volatile solute
Choose the right answer from following. At 300 K, when a solute is added to a solvent its vapour pressure over the mercury reduces from 50 mm to 45 mm. The value of mole fraction of solute will be: (a)0.005 (b)0.010 (c)0.100 (d)0.900
The French chemist Francois Marie Raoult (1886) carried out a series of experiments to study the vapour pressure of a number of binary solutions. On the basis of the results of the experiments, he proposed a generalization called Raoult's law which states that, <
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