The mass in grams of one mole H2SO4 is: 98.079 g/mol (molar mass)
The mass in grams of one molecule H2SO4 is (molecule mass):
98.079 (g/mol) / 6.02214*10+23(molecules/mol) = 16.286*10-23 g/molecule
98.078 g mol-1
98
2 moles H2SO4 (98.086 grams/1 mole H2SO4)= 196.172 grams of sulfuric acid====================
The relative molecular mass of sulfate ion is 96. Sulfuric acid molecule has two protons attached to it. Therefore the GMM of sulfuric acid is 98g.
The molecular mass of cytosine is 111,10.
I assume you mean the molecular mass. Its molecular mass is 84.9g/mol
the relative molecular mass or molecular weight of a compound is the mass of a molecule of the compound relative to the mass of a carbon atom taken as exactly 12.
2 moles H2SO4 (98.086 grams/1 mole H2SO4)= 196.172 grams of sulfuric acid====================
The relative molecular mass of sulfate ion is 96. Sulfuric acid molecule has two protons attached to it. Therefore the GMM of sulfuric acid is 98g.
The relative atomic masses of sulfur, oxygen and hydrogen are 32, 16 and 1 respectively. The molecular formula of sulfuric acid is H2SO4. Therefore, sulfuric acid has a mass number of 98 g/mol.
100ml / 1000 = 0.1mol *1M = divide by 1000 moles = mass / molecular mass mass = mole x molecular mass of nacl mass = 0.1 x 58.5 mass = 5.85 answer is 5.85 grams
H2so4
Sulfuric acid is a molecular compound.
The mol mass of sulfuric acid is 98.078 g/mol, 98 g of sulfuric acid therefore contains 0.9992 moles. Using consistent significant figures and your calculations, 98 g sulfuric acid would be equal to 1.0 mol sulfuric acid.
sulphur and hydrogen the molecular formula is H2SO4
I assume you mean the molecular mass. Its molecular mass is 342.3g/mol
I assume you mean the molecular mass. Its molecular mass is 86.175
In solution in water, H2SO4 spontaneously ionizes to form hydrogen cations, with varying degrees of hydration, and sulfate anions. The sulfate anions are held together by covalent bonds.
Use the equation Moles(m) = mass(g) / Mr (Relative Molecular Mass). To calculate the Mr , refer to the Periodic Table, for Atomic Masses. For H2SO4 We have H x 2 = 1 x 2 = 2 ( 1 is the atomic mass of H ) S x 1 = 32 x 1 = 32 ( 32 is the atomic mass of S). O x 4 = 16 x 4 = 64 (16 is the atomic mass of O). Adding 2 + 32 + 64 = 98 the Mr of H2SO4 Substituting into the eq'n above 1 mole = mass(g) / 98 Algebraic rearrangement mass(g) = 1 mole X 98(Mr) mass(g) = 98 grams. is the mass of 1 mole of H2SO4 .