molarity
20mol of hcl solution requires 19.85ml of 0.01 M NAOH solution for complete neutralisation. the molarity of hcl solution
why o-toluidine is a weaker base than aniline?
The various elements
Give me answer of this question. A solution has a 1 : 4 mole ratio of pentane to hexane. The vapour pressure of the pure hydrocarbons at 20°C are 440 mmHg for pentane and 120 mmHg for hexane. The mole fraction of pentane in the vapour phase would be: (a) 0.549 (b)
Briefly state that Benzoic acid is weaker than paranitro benzoic acid?
What is the reason behind this that some medications contain hcl?
Give me answer of this question. When a non-volatile solute is dissolved in a solvent, the relative lowering of vapour pressure is equal to: (a) Mole fraction of solute (b) Mole fraction of solvent (c) Concentration of the solute in grams per litre (d) Concentratio
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
what is the equation for calculating molar mass of non volatile solute
What do you mean by the term enzymes? Briefly illustrate it.
6. 20 gm of hydrogen is present in 5 litre vessel. The molar concentration of hydrogen is
18,76,764
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