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What is the percent by mass of carbon in 44g of carbon dioxide?
Wiki User
∙ 14y ago
carbon dioxide contains about 27.27% carbon.
Wiki User
∙ 14y ago
The molar mass of carbon dioxide (CO2) is 44 g/mol. Carbon has a molar mass of 12 g/mol and oxygen has a molar mass of 16 g/mol. So, in 44g of CO2, there are 12g of carbon. Therefore, the percent by mass of carbon in 44g of carbon dioxide is (12g / 44g) x 100 = 27.3%.
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What is the mass of carbon dioxide when carbon has a mass of 24 grams and oxygen has a mass of 32 grams?
Molecular weight of CO2 is about 44g (12g Carbon + 32g Oxygen *2 atoms Oxygen). So that means if you are presented with 44g CO2, that means there's 12g Carbon.
How many moles of CO2 molecules are present in 11g of carbon dioxide?
To find the number of moles of CO2 molecules in 11g of carbon dioxide, we need to first calculate the molar mass of CO2, which is 44.01 g/mol. Then, we can use the formula: moles = mass / molar mass moles = 11g / 44.01 g/mol moles = 0.25 moles of CO2 molecules.
How many grams of calcium carbonate are needed to produce 49.0 L of carbon dioxide at STP?
To determine the grams of calcium carbonate needed, we first calculate the moles of carbon dioxide using the ideal gas law. At STP, 1 mole of any ideal gas occupies 22.4 L. Therefore, 49.0 L of carbon dioxide is 49.0/22.4 moles. From the balanced chemical equation, we know that 1 mole of calcium carbonate produces 1 mole of carbon dioxide. Finally, using the molar mass of calcium carbonate, we can convert moles to grams.
What is the ratio of oxygen to carbon when 32 g of oxygen combine with 12 g of carbon?
The ratio of oxygen to carbon when 32 g of oxygen combine with 12 g of carbon is 8:3. This can be calculated by dividing the mass of each element by their respective atomic masses to find the number of moles, then dividing the moles of oxygen by the moles of carbon to find the ratio.
How many grams of iron must be added to 16 grams of oxygen to equal 44 grams of iron 3 oxide?
Iron(III) oxide is composed of one iron atom and three oxygen atoms. Therefore, if we have 44 grams of iron(III) oxide, we can calculate the mass of iron by subtracting the mass of oxygen. 44g - 16g (mass of oxygen) = 28g of iron is needed to combine with 16g of oxygen to form 44g of iron(III) oxide.
Is the molar mass of carbon dioxide?
44g/mol
How many moles are in 44g of carbon dioxide?
To calculate the number of moles in 44g of carbon dioxide, you first need to determine the molar mass of carbon dioxide (CO2), which is 44g/mol. Next, use the formula moles = mass / molar mass to find the number of moles, which in this case is 44g / 44g/mol = 1 mole.
What is heavier carbon dioxiode or propane?
Propane (C3H8) is heavier than carbon dioxide (CO2) because propane has a higher molecular weight (44 g/mol) compared to carbon dioxide (44 g/mol).
What is the mass carbon present in 44g of carbon dioxide?
Molecular weight of CO2 is about 44g (12g Carbon + 32g Oxygen *2 atoms Oxygen). So that means if you are presented with 44g CO2, that means there's 12g Carbon.
What mass of carbon dioxide is formed when 125g of zinc carbonate decomposes?
The chemical equation for the decomposition of zinc carbonate is ZnCO3 → ZnO + CO2. From the equation, we see that 1 mole of zinc carbonate produces 1 mole of carbon dioxide. Zinc carbonate has a molar mass of 125.4 g/mol and carbon dioxide has a molar mass of 44.01 g/mol. By using stoichiometry, we can calculate that 125g of zinc carbonate produces 44.01g of carbon dioxide.
What is the mass of CO2?
The molar mass of CO2 is approximately 44 grams per mole.
Does carbon dioxide and oxygen have mass?
Yes, both carbon dioxide and oxygen have mass. Carbon dioxide has a molecular weight of approximately 44 grams per mole, while oxygen has a molecular weight of approximately 32 grams per mole.
How much carbon dioxide will be produced when one kilo of pure carbon burned?
When one kilogram of pure carbon is burned, it will produce approximately 3.67 kilograms of carbon dioxide. This is because carbon combines with oxygen during combustion to form carbon dioxide (CO2).
What is the mass of 1 mole of carbon monoxide?
One mole of 12C has a mass of 12.00000 grams (exactly, by definition).One mole of 13C has a mass of 13.00335 grams.One mole of 14C has a mass of 14.00324 grams.One mole of natural carbon - i.e. a sample with the ration of isotopes equal to that in nature - has a mass of 12.0107 grams.
Acetylene gas C2H2 reacts with oxygen If 2 moles of acetylene react completely with oxygen how many grams of carbon dioxide are produced?
The balanced chemical equation for the reaction is: 2C2H2 + 5O2 -> 4CO2 + 2H2O From the equation, 2 moles of acetylene will produce 4 moles of carbon dioxide. The molar mass of carbon dioxide is 44.01 g/mol, so 4 moles of CO2 is equivalent to 176.04 grams.
What mass of carbon dioxide could be made from 100 tons of calcium carbonate?
Assuming complete conversion, 100 tons of calcium carbonate would produce 44 tons of carbon dioxide. This conversion is based on the molar ratio between calcium carbonate (CaCO3) and carbon dioxide (CO2), where 1 mol of CaCO3 produces 1 mol of CO2.
What mass of carbon dioxide would be produced when 2.00g of limestone is heated?
The chemical formula for limestone is CaCO3. When heated, limestone decomposes to produce calcium oxide (CaO) and carbon dioxide (CO2). The molar mass of CaCO3 is 100.09 g/mol. To calculate the mass of CO2 produced, you would first calculate the moles of CaCO3 in 2.00g, then use the stoichiometry from the balanced chemical equation to determine the moles and then mass of CO2 produced.
