what are the advantage and disadvantages of evaporation?
why the atomic weights are in fractions?
What happens to the solubility of group II Sulphates as you go down the group?
what is induction on electrical insulators
if water is mixed with mercury what causes with thier suspension property is it increses,decrease or average?
what is an Amphipathic protein?
Balance the following redox equations by ion electron method. In basic medium (i) CN- + MnO4- CNO- + MnO2 In Acidic medium (ii) ClO3- + Cl- Cl2 + ClO2
what are UV rays absorbs slightly?
a sample of gas occupies a volume of {450.0 ml}at {740 mm Hg}and[16C]determine the volume of this same sample at [760 mm Hg]and [37c]?
why we are carrying standardization of karl fisher auto titrator with water and disodium tartarate.
How do you measure order of reaction?
what is allowable limit Of stray light for a spectrophotometer laboratory instruments ?
Normally entropy is expressed as q/T. But, work and heat have same unit. Why can't it be replaced by work?