In the calculation of calorific value of any fuel why the latent heat of vap. of water is taken as 587 kj/mol whereas actually it is 540kj/mol?1273
what is the difference between heat and temperature?4 4699
what is the difference between vector and tensor?3 4668
Which element is nether a solid nor a liquid?8 5277
Any reaction can be reversed by applying potential. But, why can't we recharge the primary cell?971
What is the difference between gas and vapour?14 39830
What is the octane number range of te petrol used in India ? 1)90-95 2)90-99 3)80-908 14555
What is the Finger Print region10 41761
What is the acidity of a base1 2254
What is the unit of conductance?
why we shrink our body during cold
what is the relation between Total organic carbon and Chemical Oxygen demand?
What is determining factor in the oxidation reduction reaction?
What is specific conductivity?
What are the uses of glacial acetic acid?
Mention the different types of conductivities.
In the calculation of calorific value of any fuel why the latent heat of vap. of water is taken as 587 kj/mol whereas actually it is 540kj/mol?
What forms the basis for colorimetric determination?
What are the advantages of conductometric titration over visual or potentiometric titration?
How is the viscosity of liquid related to its mobility?
Why is acetone used for cleaning viscometer?
What is the min constitutes of haematite ore?
Explain the process of spontaneous combustion?
How is brass solution prepared?