Strength of any solution
Give me answer of this question. A solution contains 1.2046 x 1024 hydrochloric acid molecules in one dm3 of the solution. The strength of the solution is: (a) 6 N (b) 2 N (c) 4 N (d) 8 N
The free energy of a gas depends on the pressure that confines the gas. The standard free energies of formation, like those allow predictions to be made of the possibility of a reaction at 25°C for each reagent at
From where the tin is obtained? Briefly illustrate it.
Select the right answer of the question. Calculate the molality of 1 litre solution of 93% H2SO4 (weight/volume). The density of the solution is 1.84 g /ml : (a) 10.43 (b) 20.36 (c) 12.05 (d) 14.05
Which one is polar HCl or HF?
What do you mean by the term alum? Also illustrate its uses?
What is the reason behind this that some medications contain hcl?
Describe how dipole attractions, London dispersion forces and the hydrogen bonding identical?
What do you mean by the term medicine dropper? Explain briefly?
an atom of an element is 10.1 times heavier than the mass of a carbon atom.What is its mass in amu?
The diazonium salts are represented by the general formula ArN2 +X where X- ion may be anion such as (Cl) ¨, B ¨r, HSO
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