analytical chemistry
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
Particles of quartz are packed by:(i) Electrical attraction forces (ii) Vander Waal's forces (iii) Covalent bond forces (iv) Strong electrostatic force of attraction Answer: (iii)
What is main difference among anti-aromatic and the non-aromatic compounds?
The molality of a solution will be: (i) Number of moles of solute per 1000 ml of solvent (ii) Number of moles of solute per 1000 gm of solvent (iii) Number of moles of solute per 1000 ml of solution (iv) Number of gram equivalents of solute per 1000 m
Choose the right answer from following. Volume of water needed to mix with 10 ml 10N NHO3 to get 0.1 N HNO3: (a) 1000 ml (b) 990 ml (c) 1010 ml (d) 10 ml
Describe the dipole moment of chloro-octane in brief?
Write a short note on the formula of diesel, petrol and also CNG?
Illustrate is HCl an acid or a base ?
Differentiate between the modern periodic table and Mendeleevs table?
how haloalkane can be prepared by refluxing alcohol with hydrohalic acids
What do you mean by the term dipole moment? Briefly describe it.
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