Examples of using Weak acids in English and their translations into Russian
{-}
-
Official
-
Colloquial
Weak Acids, Solvents.
The agent is resistant to water as well as weak acids.
It is insoluble in water or weak acids, but soluble in sulfuric acid. .
Decomposed by strong mineral acids; resistant to weak acids.
The printing is resistant to weak acids and alkalis, and to most solvents.
It withstands water, petrol, oil, grease, even strong lye solutions, splashes of solvents andtemporary action by weak acids.
The situation is analogous to that of weak acids and strong bases.
They also resist weak acids but are not recommended for use in environments that contain alkalis or inorganic acids. .
The coating withstands alkalis,salt solutions, weak acids, oils, greases and solvents well.
Do not lose color when exposed to UV radiation, significant resistance to low and high temperatures,resistance to alkali and weak acids.
Chemical resistance: To organic solvents, weak acids and leaches, fuel, oil, resistant to bacteria and fungus attack.
The product is designed for people working in the meat industry exposed to a strong action of fats, detergents, weak acids and alkalis as well as organic fluids.
Acid-base indicators are weak acids(or bases) that exhibit different colors when they are present as their acidic form(HIn, color 1) or as their basic form(In-, color 2) in solutions.
Odour-free, solvent-free, insensitive to the effects of many chemicals: weak acids, alkalis, solvents and oils.
Organic acids have the disadvantage of being rapidly degraded(forming and releasing CO2); moreover, large quantities are required to achieve the desired pH level,since they are usually weak acids.
As a result the new processes of electrophilic addition of perfluorocarbonyl compounds to weak acids and aromatic compounds have been developed.
In a cured state glues are not toxic, are fireproof, are resistant to activity of spirit,petrol, weak acids and alkalis, and also to mechanical and temperature actions[from -60 up to +140º C].
The product is designed for people working in the meat industry exposed to a strong action of fats, detergents, weak acids and alkalis as well as organic fluids.
The key feature of phosphoramidites is their markedly high reactivity towards nucleophiles catalyzed by weak acids e.c., triethylammonium chloride or 1H-tetrazole.
Weak acid reaction of the medium, characteristic of gray forest, Viluguvani and podzolized chernozems.
In aqueous solution it is a weak acid.
Ammonium paratungstate is diluted in weak acid medium at elevated temperatures with subsequent leaching of the produced solution in ammonia water to pH 8.
At first it acts like a weak acid, which"corrodes" the limestone, widens and deepens the cracks.
Use a tank with weak acid, 5% phosphoric acid or, if the exchanger is frequently cleaned, 5% oxalic acid. .
When CO2 dissolves in seawater,it produces a weak acid known as carbonic acid, which is unstable and leads to an increase in hydrogen ions.
In any case, this weak acid will not cause poisoning in a child or a four-legged friend who accidentally finds a cockroach ball or loose powder.
With its full foam, mildness, and orderless,it's suitable for weak acid or neutral skin cleansing products.
The use of vinegar, one type of weak acid can filter out 0.1 mg of lead from the slice of bread size of the printing plastic bags, which is twice a day the amount of lead intake.
In any case, this weak acid will not cause poisoning in a child or a four-legged friend who accidentally finds a cockroach ball or loose powder. Therefore, it can be safely used, getting rid of cockroaches.
Theoretical problems 9 The hydrofluoric acid is weak acid.