Table of Contents
What is the equivalent of sulfuric acid?
TWO equivalents
This is beacuse according to the balanced chemical reaction, one mole of sulfuric acid reacts with TWO equivalents of hydroxide (i.e. same as saying that there are TWO equivalents of protons per mole of sulfuric acid).
What is the weight of one equivalent of Sulphuric acid in g?
The equivalent weight of an acid or base for neutralization reactions or of any other compound that acts by double decomposition is the quantity of the compound that will furnish or react with or be equivalent to 1.008 g of hydrogen ion or 17.0074 g of hydroxide ion—e.g., hydrochloric acid (HCl), 36.461 g; sulfuric …
What is equivalent weight of an acid?
Equivalent mass of an acid = molecular mass of the acid/basicity. Equivalent mass of a base = molecular mass of the base/acidity. Equivalent mass of a salt = molecular mass of the salt/total positive valency of metal atoms.
What is molecular weight of h2so4?
98.079 g/mol
Sulfuric acid/Molar mass
How do you find the equivalent weight of Sulphur?
$ The equivalent weight of sulfur can be calculated as, The equivalent weight of sulfur$ = \dfrac{{64}}{4} = 16\,g$. Thus, the equivalent weight of sulfur in reaction (a) is $16\,g$ and the equivalent weight of sulfur in reaction (b) is $32g$.
What is molecular weight of H2SO4?
What is the weight of 2 moles of Sulphuric acid?
So, mass of two mole of H2SO4=196 g.
What is the equivalent weight of Sulphur in SO2?
Answer Expert Verified There are 2*16=32 gms of O in SO₂. Hence, atomic mass of S = 8*32/8=32. In SO₃ , 32 gms of S reacts with 3*16=48 gms of O. Hence, equivalent mass of S in SO₃ = 32 /48 * 8 = 16/3 gm.
What is the formula mass for sulfuric acid?
The formula unit for sulfuric acid is H2SO4. Therefore, its molar mass would be calculated as below: 2.02 + 32.1 + 64.0 = 98.12 grams / mole H2SO4 (or close to, depending on how one rounds each of the atomic masses used within the calculation)
What is the weight of sulphuric acid in kg/m3?
Sulfuric acid weighs 1.8267 gram per cubic centimeter or 1 826.7 kilogram per cubic meter, i.e. density of sulfuric acid is equal to 1 826.7 kg/m³; at 25°C (77°F or 298.15K) at standard atmospheric pressure .
What is the shelf life of sulfuric acid?
In general, most acids have a shelf life of three years. Additional care must be taken with Nitric and Sulfuric Acid, as exposure to sun and heat will accelerate decomposition. In general, pure 190 and 200 proof ethanol is rated with a shelf life of 36 months from the date of manufacture.
What are the hazards of concentrated sulfuric acid?
Chemical Stability: Normally stable.