analytical chemistry
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
When 0.01 mole of sugar is dissolved in 100g of a solvent, the depression in freezing point is 0.40o. When 0.03 mole of glucose is dissolved in 50g of the same solvent, depression in the freezing point will be:(a) 0.60o (b) 0.80o
what is the basicity of primary secondary and tertiary amines in chlorobenzene
Illustrate the reason, why acetic has less conductivity than Hcl?
order of decreasing basicity of urea and its substituents
What are the various illustrations of the reversible reaction? Explain briefly?
Aldehydes which do not have -hydrogen atom, such as formaldehyte and benzaldehyte, when heated with concentrated (50%)alkali solutio
Help me to go through this problem. Normality of sulphuric acid is: (a) 2N (b) 4N (c) N/2 (d) N/4
explain the process of relative lowering of vapour pressure
4) The addition of S2- ion to Fe(OH)2(s). Explain why the addition of S2- ion to Cr(OH)3(s) does not result in the formation of Cr2S3(s).
From where the tin is obtained? Briefly illustrate it.
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