From where the tin is obtained
From where the tin is obtained? Briefly illustrate it.
Expert
The tin is obtained in different places. Tin is mainly found in the ore cassiterite that is found in the Bolivia, Malaysia, Thailand and Nigeria.
Sulfur trioxide (SO3) is manufactured by the gas-phase oxidation of SO2 over a platinum catalyst: SO2 + ½ O2 à SO3 The catalyst is a non-porous ext
Give me answer of this question. The volume of water to be added to 100cm3 of 0.5 N N H2SO4 to get decinormal concentration is : (a) 400 cm3 (b) 500cm3 (c) 450cm3 (d)100cm3
Orthosubstituted anilines are generally weaker bases than aniline irrespective of the electron releasing or electron withdrawing nature of the substituent. This is known as ortho effect and may probably be due to combined electronic and steric factors.The overall basic strength of ort
Select right answer of the question. A dry air is passed through the solution, containing the 10 gm of solute and 90 gm of water and then it pass through pure water. There is the depression in weight of solution wt by 2.5 gm and in weight of pure solvent by 0.05 gm. C
Briefly describe the dipole moment direction for the methanol?
give atleast two application of following colligative properties
What are the advantages of doing your own chemistry assignments? State your comment?
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
Avogadro's hypothesis Law Principle- Berzelius, a chemist tried
Ethers are the compounds with general formula or CnH2n+
18,76,764
1938673 Asked
3,689
Active Tutors
1455986
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!