water is made of?4 4516
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 2760
Why d-blo Ick elements are called outer while f-block elements called inner transition elements1 3512
What are the inorganic material eliminated in Sulphated Ash2758
Comosition of bell metal1233
composition of brass1295
composition of german silver1811
composition of stainless steel1343
composition of gun metal1469
Why we use DPPH in ESR and DPH in fluorescence spectroscopy?1992
composition of german silver
graphaite has higher melting point than fularine
How a balanced equation can be used to find the mass or volume of an unknown quantity in a stoichiometry?
Give lewis dot structure for HBrO4?
composition of brass
composition of gun metal
Why ammonia is used as buffer solution in estimation of copper by EDTA method
For water content determination, if the material is insoluble in methnaol and ethylene glycol mono methyl ether, what other diluent can we use.
What are common snowflake shapes?
Which Formula Forms A Link Between The Thermodynamics And Electro Chemistry?
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)
there is something which we call as the basicity of an acid i wanted to ask is that is there something like the basicity of an alkali if yes than how can we define it?
why is mgcl used in edta titration
why lead acetate s used in the Limit test of Arsenic? what role Lead Acetate plays????
why do antimony and bismuth have the same electron affinities?