5 moles of sulfur is equal to 160,3 g.
Atomic mass of Sulphur is 32 1 mole = Atomic mass of sulphur No. of moles = Given mass/ Atomic mass No.of moles= 5/32 0.15 moles
Exactly the same as the length in a length of string.
5 moles of carbon is 60,055 g.5 moles of sodium is 114,949 g.
28 mass of oxygen
one mole contains 6.022 x 10^23 atoms. so multiply by 32
Atomic mass of Sulphur is 32 1 mole = Atomic mass of sulphur No. of moles = Given mass/ Atomic mass No.of moles= 5/32 0.15 moles
Exactly the same as the length in a length of string.
kiss
Any
no. moles = mass / molecular weight molecular weight = 64.06 mass = 28.4 28.4 / 64.06 = .4433moles sulphur
5 moles of carbon is 60,055 g.5 moles of sodium is 114,949 g.
5 moles
How many moles of sulphur in 1.81 X 1024 atoms of sulphur ? The answer is 3. The fact that we are talking about sulphur is immaterial. A mole is just another name for a gram molecular weight. The number of atoms in a gmw (mole) is given by Avogadro's Number, which is 6 X 1023 no matter what the element.
28 mass of oxygen
5 moles or 5 mol (abbreviation for mole)
Divide mass of 128 g SO2 by its molar mass of 64.066 g.mol−1 SO2 and you get the number of moles: 1.9979 = 2.00 mole SO2
one mole contains 6.022 x 10^23 atoms. so multiply by 32