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molec mass of SO42- is 96. Molecular mass x number of moles is weight.
2.4x96 = 230.4g. Also, don't forget, this is just the weight of the sulphate anion, not of a molecule
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The formula for table sugar is C12H22O11 How many grams of carbon are in 2 moles of sugar?
There are 24 moles of Carbon (C) in 2 moles of table sugar (sucrose)
How many atoms are in 173 g of calcium?
When calculating calcium you must first see how many moles are there. There are 2.6Ã?10^24 atoms in 173 grams of calcium.
How many moles are present 392g of H2So4?
196 grams H2SO4 (1 mole H2SO4/98.096 grams)(6.022 X 10^23/1 mole H2SO4) = 1.20 X 10^24 molecules of sulfuric acid
How many atoms are in 24 grams of carbon?
28.5 g (6.02 x 1023 at / 12.01 g) = 1.43 x 1024atoms
How many moles are in 2.16 10 to the 24 power atoms of iron?
The answer is 3,587 moles.
How many mols of sodium are present in 45.48 g of sodium?
# of moles = Mass÷ Formula weight Example: 6 grams of Carbon atoms Carbon has an atomic mass of 12 grams so according to the Equation # of moles = 6÷ 12 = 0.5 moles For a compound such as CO2 , Formula weight = ( 1 mole of carbon atom weighs 12 grams + 2 moles of oxygen atoms weighs 32 grams ) 44 grams. Example: 24 grams of carbon dioxide = 24÷ 44 = 0.5454 moles So for sodium, # of moles = 45.48 g ÷ 22.99g/mole = moles You divide!
The formula for table sugar is C12H22O11 How many grams of carbon are in 2 moles of sugar?
There are 24 moles of Carbon (C) in 2 moles of table sugar (sucrose)
How many atoms are in 173 g of calcium?
When calculating calcium you must first see how many moles are there. There are 2.6Ã?10^24 atoms in 173 grams of calcium.
How many moles are present 392g of H2So4?
196 grams H2SO4 (1 mole H2SO4/98.096 grams)(6.022 X 10^23/1 mole H2SO4) = 1.20 X 10^24 molecules of sulfuric acid
How many moles of carbon are in 2moles of sugar?
There are 24 moles of Carbon (C) in 2 moles of table sugar (sucrose)
How many atoms are in 24 grams of carbon?
28.5 g (6.02 x 1023 at / 12.01 g) = 1.43 x 1024atoms
How many moles are in 2.16 10 to the 24 power atoms of iron?
The answer is 3,587 moles.
How many moles of oxygen are in one mole of P4O10?
10 moles of oxygen atoms or 5 moles of oxygen molecules.
How many grams in 24 pounds?
There are 10,886.2169 grams in 24 pounds.
What is the relationship between charge and mass?
Mass is the amount of a material, such as 24 grams of Carbon-12. Moles are the amount of a material as well, but they are normalized to the atomic mass of that material. In the example above, since Carbon-12 has an atomic mass of 12, 24 grams of it would be 2 moles.
How many moles are in 4.515x10 24 atoms of magnesium?
4,515.10e24 atoms of magnesium is equal to 7,5 moles.
How many moles are in 202 grams of Mg?
Use the formulae n=m/M Where, n - number of mols m - mass M - molar mass Molar mass of Mg = 24 n=202/24 = 8.416
