Generally this concentration is 36.5 %. However cocentrations up to just over 40% are possible but require special pressure and cool temperature conditions because the vapor pressure of the hydrogen chloride (which is dissolved into water to make hydrochloric acid) is high enough to cause evaporation of the hydrogen chloride out of the solution which then reduces the concentration unless you have the pressure and temperature conditions.
Hydrochloric acid can be either concentrated or dilute, depending on its specific concentration in water.
The concentration of hydrochloric acid in stomach is not so great; but above the normal concentration HCl is dangerous.
It depends on what is "working" and what the concentration of it is.
1. In this case theoretical is a word without sense.2. Generally the concentrated hydrochloric acid has a concentration of 36,5 %, but - of course - other concentrations can be prepared.
That's a difficult question to answer, because "pure" hydrochloric acid is a gas at room temperature, and the conductivity of a solution of hydrochloric acid depends on the concentration.
Hydrochloric acid can be either concentrated or dilute, depending on its specific concentration in water.
The concentration of hydrochloric acid in stomach is not so great; but above the normal concentration HCl is dangerous.
It depends on what is "working" and what the concentration of it is.
FAST
If you know for certain it's hydrochloric acid and nothing else, you could take the pH and determine the concentration from that.
1. In this case theoretical is a word without sense.2. Generally the concentrated hydrochloric acid has a concentration of 36,5 %, but - of course - other concentrations can be prepared.
That's a difficult question to answer, because "pure" hydrochloric acid is a gas at room temperature, and the conductivity of a solution of hydrochloric acid depends on the concentration.
In concentration: up to (max.) 18 M = concentrated dilute = lower the 1 M
The pH value of the solution depends on the strength of the acid, in other words, acid concentration.
The strength of an acid is based on the concentration of hydrogen ions. Any compound with hydrogen in front of it, such as hydrochloric acid (HCl) is acidic.
batree
effect of concentration increase on the inhibition efficiency of organic inhibition on the conosion of aluminium in hydrochloric (Hcl) acid solution.