Chemical formula of sulfuric acid is H
2SO
4.
Characteristics of sulfuric acid
Characteristic |
Description |
Chemical formula |
H2SO4 |
Appearance |
Clear, colorless liquid |
Odor |
Odorless |
Density |
1.84 g/cm³ |
Melting point |
10.36°C |
Boiling point |
337°C |
Corrosive |
Highly corrosive to many materials, including metals, organic materials, and living tissues |
Concentration |
Commercially available in various concentrations, typically ranging from 10% to 98% |
Acid strength |
Strong acid with a pKa value of around -3 |
Reactivity |
Reacts violently with water and can cause exothermic reactions with many other substances |
Uses |
Widely used in the production of
· fertilizers,
· detergents,
· dyes,
and other chemicals, as well as in the
· petroleum and
· metal processing industries.
Also used in
· battery acid
· and as a laboratory reagent. |
Reaction of sulfuric acid with Alkali Metal
Alkali Metal |
Reaction with Sulfuric Acid |
Lithium (Li) |
2Li and H2SO4 react and changes into Li2SO4 and H2 |
Sodium (Na) |
2Na and H2SO4 react and changes into Na2SO4 and H2 |
Potassium (K) |
2K and H2SO4 react and changes into K2SO4 and HYDROGEN GAS |
Rubidium (Rb) |
2Rb and H2SO4 react and changes into Rb2SO4 and H2 |
Cesium (Cs) |
2Cs and H2SO4 react and changes into Cs2SO4 and H2 |
Francium (Fr) |
2Fr and H2SO4 react and changes into Fr2SO4 and H2 |
Reaction of sulfuric acid with Alkaline Earth Metal
Alkaline Earth Metal |
Reaction with Sulfuric Acid |
Beryllium (Be) |
Be and H2SO4 react and changes into BeSO4 and H2 |
Magnesium (Mg) |
Mg and H2SO4 react and changes into MgSO4 and H2 |
Calcium (Ca) |
Ca and H2SO4 react and changes into CaSO4 and H2 |
Strontium (Sr) |
Sr and H2SO4 react and changes into SrSO4 and H2 |
Barium (Ba) |
Ba and H2SO4 react and changes into BaSO4 and H2 |
Radium (Ra) |
Ra and H2SO4 react and changes into RaSO4 and H2 |
Reaction of sulfuric acid with Transition Metal
Transition Metal |
Reaction with Sulfuric Acid |
Iron (Fe) |
Fe and H2SO4 react and changes into FeSO4 and H2 |
Copper (Cu) |
Cu and H2SO4 react and changes into CuSO4 and H2 |
Silver (Ag) |
Ag and H2SO4 react and changes into Ag2SO4 and H2 |
Zinc (Zn) |
Zn and H2SO4 react and changes into ZnSO4 and H2 |
Nickel (Ni) |
Ni and H2SO4 react and changes into NiSO4 and H2 |
Cobalt (Co) |
Co and H2SO4 react and changes into CoSO4 and H2 |
Chromium (Cr) |
Cr and H2SO4 react and changes into CrSO4 and H2 |
Manganese (Mn) |
Mn and H2SO4 react and changes into MnSO4 and H2 |
Vanadium (V) |
V and H2SO4 react and changes into V2(SO4)3 and H2 |
Titanium (Ti) |
Ti and H2SO4 react and changes into Ti(SO4)2 and H2 |
Reaction of sulfuric acid with Non-Transition Element
Non-Transition Element |
Reaction with Sulfuric Acid |
Hydrogen (H) |
H2SO4 and 2H react and changes into SO2 and 2H2O |
Carbon (C) |
C and 2 H2SO4 react and changes into CO2 and 2 SO2 and 2H2O |
Nitrogen (N) |
H2SO4 and 2NO2 react and changes into 2HNO3 and SO2 |
Oxygen (O) |
SO2 and H2SO4 react and changes into H2S2O7 |
Chlorine (Cl) |
2HCl and H2SO4 react and changes into 2ClH and SO2 and H2O |
Fluorine (F) |
H2SO4 and 4HF react and changes into SiF4 and 2H2O and SO2 |
Reaction of sulfuric acid with Nonmetal
Nonmetal |
Reaction with Sulfuric Acid |
Hydrogen (H) |
H2SO4 and 2H react and changes into SO2 and 2H2O |
Carbon (C) |
C and 2H2SO4 react and changes into CO2 and 2 SO2 and 2H2O |
Nitrogen (N) |
H2SO4 and 2NO2 react and changes into 2HNO3 and SO2 |
Oxygen (O) |
SO2 and H2SO4 react and changes into H2S2O7 |
Chlorine (Cl) |
2HCl and H2SO4 react and changes into 2ClH and SO2 and H2O |
Fluorine (F) |
H2SO4 and 4HF react and changes into SiF4 and 2H2O and SO2 |
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