Difference among hcl gas and hcl acid
What is the basic difference among hcl gas and hcl acid? Briefly state the difference?
Expert
The HCl gas is molecular HCl in the gaseous phase, HCl acid is HCl in the solution with water, and can be stated to be in the form H+ Cl-. (Otherwise, to be a pendant, H3O+ Cl- as technically protons doesn’t exist on their own in the solution). It is the dissociation of molecule into the constituent ions that gives an acid its properties.
On the physical level, HCl gas is a yellow or green gas and the HCl acid is a clear solution.
At 20°C the solubility of solid naphthalene in hexane is 0.09 mol/mol of solution. Use this information and the data below to estimate the following for this system: a) The mol fraction of naphthalene in the vapour phase in equ
Describe briefly the three facts on the evaporation?
Choose the right answer from following. The molarity of pure water is: (a) 55.6 (b) 5.56 (c)100 (d)18
The integrated forms of the first order rate equations are conveniently used to compare concentration time results with this rate equation. Rate equations show the dependence of the rate of the reaction on concentration can be integrated to give expressions fo
The entropy due to the rotational motion of the molecules of a gas can be calculated. Linear molecules: as was pointed out, any rotating molecule has a set of allowed rotational energies. For a linear molecule the
An example illustrates the type of mechanism that can be written to explain the development of flash photolysis reactions. Often, as the reactions in the ozone layer of the earth's atmosphere, we are interested in the kinetic behavior of species that are not a
The number of times each irreducible representation occurs in a reducible representation can be calculated.Consider the C2v point group as described or Appendix C. you can see that (1) sum of
In the manufacture of sulphuric acid by the contact process, S02 is oxidized to SO3 over a vanadium catalyst: The reactor is adiabatic and operates at atmospheric pressure. The gases enter the reactor at 410&d
Select right answer of the question. A dry air is passed through the solution, containing the 10 gm of solute and 90 gm of water and then it pass through pure water. There is the depression in weight of solution wt by 2.5 gm and in weight of pure solvent by 0.05 gm. C
Can we demonstration the organic structure of cetearyl alcohol and state me what organic family it is?
18,76,764
1922216 Asked
3,689
Active Tutors
1453964
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!