analytical chemistry
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
Illustrate the reason, why acetic has less conductivity than Hcl?
Detail the moles of HCl which are present in .70 L of a .33 M HCl solution?
During processing of food, several chemicals are added to it to augment its shelf life and to make it more attractive as well. Main types of food addi
In vapor-liquid equilibrium the relative volatility αij is defined to be the ratio of the separation or K factor for species i to that for species j, that is, αij = Ki/Kj
Choose the right answer from following. An ideal solution was obtained by mixing methanol and ethanol. If the partial vapour pressure of methanol and ethanol are 2.619KPa and 4.556KPa respectively, the composition of the vapour (in terms of mole fraction) will be: (
we need 10 examples for the polyhalogen compounds....please help me....need it urgently...
why BiF3 is ionic whereas other trihalides are covalent in nature?
Give me answer of following question. The sum of the mole fraction of the components of a solution is : (a) 0 (b) 1 (c) 2 (d) 4.
living beings are made up of organic and inorganic substances.according to their complexity of their molecules how can ach of these substances be classified?
The quantum mechanical methods, illustrated previously by the Schrödinger equation, are extended by the use of operators. Or, w
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