water is made of?4 2488
I would like to know what is the equilibrium constant for the following reaction: 2CrO42- + 2H+ + 2H2O2 = CrO5 + 3 H2O If possible, a reference will be wellcome.1 1659
Why d-blo Ick elements are called outer while f-block elements called inner transition elements1 2274
What are the inorganic material eliminated in Sulphated Ash1979
Comosition of bell metal538
composition of brass546
composition of german silver898
composition of stainless steel608
composition of gun metal657
Why we use DPPH in ESR and DPH in fluorescence spectroscopy?920
composition of brass
How a balanced equation can be used to find the mass or volume of an unknown quantity in a stoichiometry?
What is hybridyzation ? How can i find that which type hybridyzation in perticular compound like in CH4(hy is sp3).
Comosition of bell metal
What are the inorganic material eliminated in Sulphated Ash
why lead acetate s used in the Limit test of Arsenic? what role Lead Acetate plays????
Why ammonia is used as buffer solution in estimation of copper by EDTA method
what is the significance of control of absorbance in UV?
which cationic polymer is compatible with poly aluminium chloride?
why Nacl solution called as brine solution?
In pickling process of titatium with HCL . how to know if the acid is not effective after pickling several batch. is there any test to know it. (not practically)
composition of stainless steel
How Many grams of solid iodine are produced by the decomposition of 25.4g of hydrogen iodine gas?
why is mgcl used in edta titration
What is the easiest, (Less compound mixtures, basically), way to make coca.. ;)