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To determine the number of moles of carbon in the original sample, you'll need to know the mass of carbon present and its molar mass, which is approximately 12.01 g/mol. You can calculate the moles of carbon by using the formula: moles = mass (g) / molar mass (g/mol). Once you have the mass of carbon from the sample, simply divide it by 12.01 g/mol to find the number of moles.
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How many moles are there in a 63.60 g sample of carbon?
A 63,60 g sample of carbon is equal to 5,296 moles.
How many moles of carbon monoxide are in 350 g sample?
350 g sample of CO contain 12,49 moles.
How many moles of carbon atoms can be obtained from the decomposition of C6H6 in a 1.68 moles sample?
Each molecule of C6H6 contains 6 carbon atoms, so when 1 mole of C6H6 decomposes, 6 moles of carbon atoms are obtained. Therefore, in a 1.68 mole sample of C6H6, 6 × 1.68 = 10.08 moles of carbon atoms can be obtained from the decomposition.
How many grams of carbon dioxide are present in a sample containing 80.0 moles of CO2?
80,0 moles of CO2is equal to 3 520,8 g.
How many moles of Cu were in the original sample which had been effectively diluted to a volume of 200 m?
(0.102gx1mole)/99g CuCl = 1.031x10^-3 moles
How many moles are there in a 63.60 g sample of carbon?
A 63,60 g sample of carbon is equal to 5,296 moles.
How many moles of carbon monoxide are in 350 g sample?
350 g sample of CO contain 12,49 moles.
How many moles of molecules does a 36g sample of carbon briquets contain?
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If 3.50 of the unknown compound contained 0.117 of C and 0.233 of H how many moles of oxygen were in the sample?
To find the moles of oxygen in the compound, first calculate the moles of carbon and hydrogen using their respective molar masses. Then, subtract these totals from the total moles present in the compound to find the moles of oxygen.
How many moles of carbon atoms can be obtained from the decomposition of C6H6 in a 1.68 moles sample?
Each molecule of C6H6 contains 6 carbon atoms, so when 1 mole of C6H6 decomposes, 6 moles of carbon atoms are obtained. Therefore, in a 1.68 mole sample of C6H6, 6 × 1.68 = 10.08 moles of carbon atoms can be obtained from the decomposition.
How many grams of carbon dioxide are present in a sample containing 80.0 moles of CO2?
80,0 moles of CO2is equal to 3 520,8 g.
How many moles of Cu were in the original sample which had been effectively diluted to a volume of 200 m?
(0.102gx1mole)/99g CuCl = 1.031x10^-3 moles
How many moles 0.170g C?
To find the number of moles of carbon (C), you need to divide the given mass by the molar mass of carbon. The molar mass of carbon is approximately 12.01 g/mol. Therefore, 0.170 g of carbon is equal to 0.170 g / 12.01 g/mol = 0.014 moles of carbon.
How many moles of carbon dioxide are there in a 50.0 dm3 sample of the gas at a pressure of 100.0 kPa and a temperature of 50 degrees celsius?
See the Related Question (link to the left of this answer)."How many moles of carbon dioxide are there in a 50.0 dm3 sample of the gas at a pressure of 100.0 kPa and a temperature of 50 degrees celsius?" 1.86 moles
How many moles of carbon are there from the original sample of 11.0 grams of carbon dioxide and 4.50 grams of water with a combustion of 7.50 grams?
Look up the molecular weight of carbon dioxide in the periodic table. The formula for carbon dioxide is CO2, which means one atom of carbon and two atoms or oxygen per molecule of carbon dioxide. Carbon has molecular weight of 12. Oxygen molecular weight is 16. Total 12+16+16= 44 11 grams/44 grams/mole=0.25 moles of carbon The grams of water and combustion of 7.5 grams are totally irrelevant. They are only given to possibly confuse you.
How many moles are there in a 31.3 sample of CaSO4?
31,3 g sample of anhydrous CaSO4 equal 0,23 moles.
How many moles in a 48.5 g sample of CS2?
48,5 g sample of CS2 is the equivalent of 0,637 moles.
