Examples of 'concentrated sulphuric acid' in a sentence
Meaning of "concentrated sulphuric acid"
Concentrated sulphuric acid refers to a highly potent and concentrated form of sulphuric acid. It is a strong corrosive liquid that is widely used in various industrial processes and laboratory experiments
How to use "concentrated sulphuric acid" in a sentence
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concentrated sulphuric acid
Waste digested in hot concentrated sulphuric acid.
Concentrated sulphuric acid collected at the bottom of the evaporator.
Now add some concentrated sulphuric acid.
Concentrated sulphuric acid.
Adding phenol and concentrated sulphuric acid.
The concentrated sulphuric acid may be replaced by formic acid.
Most preferably the acid is concentrated sulphuric acid.
Concentrated sulphuric acid is generally used for the sulphonation and formaldehyde solution for the condensation.
Method using concentrated sulphuric acid.
Dissolves slowly in hydrofluoric acid and in hot concentrated sulphuric acid.
Illmenite was digested with concentrated sulphuric acid to obtain a digestion cake.
Alternatively the cyclisation may be effected using concentrated sulphuric acid.
Keep potassium permanganate away from concentrated sulphuric acid because it can cause an explosive reaction.
The solutions are essentially composed of chromium trioxide and concentrated sulphuric acid.
Preferred is a combination of concentrated sulphuric acid and acetic anhydride.
See also
It is known practice to prepare sulphuric methacrylamide from acetone cyanohydrin and concentrated sulphuric acid.
The magnesium lactate is acidulated with concentrated sulphuric acid in a suitable solvent.
The concentrated sulphuric acid pathway can then give substrate 2 by dehydrogenation.
Less sensitivity and requires the use of concentrated sulphuric acid.
With concentrated sulphuric acid at room temperature, the sulphonation reaction was not observed.
The soap from each batch was split with concentrated sulphuric acid.
Concentrated sulphuric acid leaves the HBr evaporator 30.
This process has the advantage of producing concentrated sulphuric acid of commercial grade.
Concentrated sulphuric acid collects at the bottom of the evaporator 60 and drains into collecting vessel 63.
This consists of heating and agitating a mixture of white oil and concentrated sulphuric acid.
In a preferred embodiment . concentrated sulphuric acid or hydrochloric acid is used.
The filtrate was adjusted to approximately pH 6 with concentrated sulphuric acid.
Then a solution of 5 ml of concentrated sulphuric acid in 80 ml of water is added.
The reaction mixture was adjusted to pH 7 with concentrated sulphuric acid.
After this, 30 kg of concentrated sulphuric acid was added to split the soap.
Providing a lignin or a modified lignin, adding phenol and concentrated sulphuric acid.
Carefully 15 ml of concentrated sulphuric acid was added.
These include sulphur trioxide, chlorosulphonic acid and concentrated sulphuric acid.
Concentrated sulphuric acid was added until the H2S04 concentration of the recrystallization environment was 8 %.
It 's actually highly concentrated sulphuric acid.
The preparation of dibromomethylenefuranone 3 requires the presence of a mixture of oleum and concentrated sulphuric acid.
What was the function of the concentrated sulphuric acid in these reactions?
All carotenoids being polyenes, they exhibit a blue solution color in concentrated sulphuric acid.
The hydrolysis may be carried out using concentrated sulphuric acid at from 0°C to room temperature.
The method of claim 1 wherein the mineral acid comprises concentrated sulphuric acid.
The cyclisation with concentrated sulphuric acid ( Step C ) gave exclusively the 6-substituted benzofurane.
Typically, the acid catalyst is concentrated sulphuric acid.
The pH is lowered with concentrated sulphuric acid to pH < 2.
This bioconversion medium was acidified to pH 2.0 by concentrated sulphuric acid.
The mixture was refluxed with concentrated sulphuric acid ( 4 drops ).
The solution was concentrated under high-vacuum then dissolved in concentrated sulphuric acid ( 5 ml ).
Ml of anhydrous toluene and then 0.50 g of concentrated sulphuric acid were added to the oil.
To the resulting solution are added slowly 5 g ( 54 mmol ) of concentrated sulphuric acid.
Dimethylformamide and 14 concentrated sulphuric acid.
He then put McSwan 's body into a 40-gallon drum and tipped concentrated sulphuric acid onto it.
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Examples of using Acid
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Put citric acid in the inner container
He later admitted that he did it while tripping on acid
I was so busy pissing acid on that little shit
Examples of using Sulphuric
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Sulphuric acid may cause severe injuries
I knew about sulphuric ether for years
Sulphuric acid is commercially available in varying concentrations
Examples of using Concentrated
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Investment continued to be concentrated geographically and by sector
Use concentrated detergents in the recommended dosage
You seemed thoroughly concentrated on the task
