the type comprising an active mass desulphurization stage in which sodium sulphate is formed, characterized in that the sodium sulphate solution thus formed is fed to an electrolysis stage in which a soda solut
Sulfuric acid, aluminum salt, basic 1.2 Synonyms 4-Methoxy-6-(5-methoxy-3-methyl-1H-pyrazol-1-yl)-2-methylpyrimidine; Polyaluminum sulfate; Pyrimidine, 4-methoxy-6-(5-methoxy-3-methyl-1H-pyrazol-1-yl)-2-methyl-; 1.3 CAS No. 55892-56-3 1.4 CID 211219 1.5 EINECS 233-329-5; 233-135...
Determine the molarity of a sodium hydroxide if 16.88 mL of the sodium hydroxide solution is required to react with 25.00 mL of 0.500 M sulfuric acid. If the titration of a 30.0 mL sample of sulfuric acid requires 27.65 mL of 0.090 M sodium hyd...
Through some experimentation he found that sodium bisulfate (NaHSO4), which is a sodium salt of sulfuric acid, can easily be used in its place with great results. The chemical is typically advertised in hardware and pool stores as “Aqua Chem”, and can be had at a very reasonable price....
Product Name: Sulfuric acid copper(2+) salt (1:1), reaction products with 4-[(2,4-dinitrophenyl)amino]phenol, sodium hydroxide and sodium sulfide (Na2(Sx)) Synonyms: Sulfuric acid copper(2+) salt (1:1), reaction products with 4-[(2,4-dinitrophenyl)amino]phenol, sodium hydroxide and ...
Sodium bicarbonate is added until the fizzing of {eq}CO_2(g) {/eq} stops. If 35 ml of 6.0 M {eq}H_2SO_4 {/eq} was spilled, what is the minimum mass of {eq}NaHCO_3 {/eq} that must be added to the spill to neutralize the acid?
Sulfuric acid copper(2+) salt (1:1), reaction products with 4-[(2,4-dinitrophenyl)amino]phenol, sodium hydroxide and sodium sulfide (Na2(Sx)) 化学名:Sulfuric acid copper(2+) salt (1:1), reaction products with 4-[(2,4-dinitrophenyl)amino]phenol, sodium hydroxide and sodium sulfide (Na...
Hydrochloric acid_sulfuric acid_nitric acid_ferrous ferrous sulfate_sodium bisulfite_sodium hypochlo,Contacts:李涛,Contact number:027-83836388
An electrochemical process for the production of sulphuric acid and sodium hydroxide by the electrolysis of an aqueous solution of sodium sulphate in which the concentration of the aqueous sodium sulp
hydroxide solution to prepare a concentrated aqueous solution so that the above mentioned K2O/V2O5ratio becomes a desired value. The aqueous solution is controlled to weak alkaline (pH=9-12) and is diluted to an appropriate concentration at the same time by adding sulfuric acid and water. The ...