what is the oxidation number for KMnO4?3 9204
What is Noble Gas Configuration?3 3961
How Many grams of solid iodine are produced by the decomposition of 25.4g of hydrogen iodine gas?1529
what is the structure of sodium fluoride?1 2300
Which is a homogenous mixture, NaOH solution or H2O?2 3416
What are the uses of sulfuric acid as a dehydrating agent?2 2541
Can diffusion take place in solids?4 8088
what is thermal energy?2 2551
What are amalgams?3 3776
How a balanced equation can be used to find the mass or volume of an unknown quantity in a stoichiometry?1355
why is the atomic radius of Mg2+ bigger than that of Na+?5 22357
what is mole fraction?3 3767
what is the net ionic equation of MgSO4 and AgNO3?2 12195
How does ionic radius affect the solubility of a salt?1 9649
Why ammonia is used as buffer solution in estimation of copper by EDTA method
why do antimony and bismuth have the same electron affinities?
composition of brass
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?
what is the significance of control of absorbance in UV?
why lead acetate s used in the Limit test of Arsenic? what role Lead Acetate plays????
What are the inorganic material eliminated in Sulphated Ash
what is meant if aluminium sulfate contains 30% basicity?
Define:minerals and ores
How a balanced equation can be used to find the mass or volume of an unknown quantity in a stoichiometry?
why is mgcl used in edta titration
composition of german silver
what is silicon chip
What modification is required for the atomic theory in order to explain the existence of isotopes, and modern view of atomic nuclei and electrons?
composition of gun metal