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To do this, you need to know the atomic weight of the element you're dealing with, found on any Periodic Table. The atomic weight is the mass in grams of the element in one mole - this will provide you with a conversion factor. So take the measurement in moles and multiply it by the atomic weight to convert to grams. Really what you're doing is dividing the number by 1 mole, and multiplying it by the equivalent of one mole, the atomic weight. That's the thought process behind unit analysis and how you get your "units to cancel".
In this case, the answer is about 78 grams C.
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If i have 6g carbon how many moles is this?
About one half mole. 6 grams carbon (1 mole C/12.01 grams) = 0.4996 moles of carbon --------------------------------- that is, 0.5 moles carbon ---------------------------------
How many moles of carbon are in 30.0 g of carbon?
30.0 grams carbon (1 mole C/12.01 grams) = 2.50 moles carbon ===============
What is the mass in grams of 4.5 moles of carbon?
The mass of 4,5 moles of carbon is 54,04815 g.
Which value most closely represents the number of grams in 20 moles of carbon?
The number of grams in 20 moles of carbon is 240,22 g.
How many moles are in a gram of carbon?
1 gram carbon (1 mole C/12.01 grams) = 0.08 moles carbon ===============
How many moles of carbon dioxide are there in 19 grams of carbon dioxide?
Moles of carbon dioxide = grams/amu of carbon dioxide. Moles = 19g/44amu Moles of carbon dioxide = .432
How many moles are in 85.636 grams of carbon?
85.636 grams carbon (1 mole C/12.01 grams) = 7.1304 moles of carbon ---------------------------------
If i have 6g carbon how many moles is this?
About one half mole. 6 grams carbon (1 mole C/12.01 grams) = 0.4996 moles of carbon --------------------------------- that is, 0.5 moles carbon ---------------------------------
How many moles of carbon are in 30.0 g of carbon?
30.0 grams carbon (1 mole C/12.01 grams) = 2.50 moles carbon ===============
What is the mass in grams of 4.5 moles of carbon?
The mass of 4,5 moles of carbon is 54,04815 g.
Which value most closely represents the number of grams in 20 moles of carbon?
The number of grams in 20 moles of carbon is 240,22 g.
How many moles are in 56 grams of carbon monoxide?
moles = weight in grams / molecular weight = 56 / 28 = 2 moles
How many moles of atoms are in 8 grams of carbon 13?
0,666 moles
How many grams of carbon are in 450 moles of C2H4?
450 moles of C2H4 contain 10.815,43 g carbon.
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!
How many moles are in a gram of carbon?
1 gram carbon (1 mole C/12.01 grams) = 0.08 moles carbon ===============
How many grams of carbon monoxide (CO) are there in 2.55 moles of the ompound?
2,55 moles of the compound CO have 71,4 grams.
