State lambert’s law.
No Answer is Posted For this Question
Be the First to Post Answer
How is wood charcoal manufactured ?
What is the difference between fractionation and distillation?
The heat of the sun reaches us and the intervening air is not heated up Why ?
Why is radiator used in a motor-ear ?
How do you express the total hardness of water?
What is modern definition(iupac) of ph?
Explain extraction of ephedrine from a mineral block?
why PH scale range is 14? why it is not less or not greater than 14? solution of HCl or hydrogen containing liquid has a PH. but if the solution is KMnO4 here not hydrogen power does it PH? explain plz....
Why is sulphuric acid added during the preparation of standard fas solution?
In winter, on a cold morning, the cement feels colder to the foot than a carpet. Why ?
is urea addition affecting the COD (chemical oxygen demand) & BOD (Biological oxygen demand)level? why?
What important property of water makes it possible for plants to grow under it and for animals to live it ?