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When methane burns carbon dioxide and water are formed The mass of carbon dioxide plus the mass of water equal the mass of the methane plus the mass of OXYGEN?
When methane burns, the carbon dioxide and water formed, equal the mass of the methane plus the mass of the oxygen.
Why does carbons mass go down when it is burned in oxygen?
When carbon is burned in oxygen, it undergoes a chemical reaction to form carbon dioxide (CO2). In this process, one carbon atom combines with two oxygen atoms to form CO2, resulting in the mass of the carbon being distributed among the carbon and oxygen atoms in the resulting compound. The decrease in mass observed is due to the conversion of the carbon into carbon dioxide gas.
When pure carbon burns in air 10.0 kg of carbon react with the oxygen in the air to form 36.7 kg of carbon dioxide Calculate the percentage of oxygen contained in carbon dioxide?
To calculate the percentage of oxygen in carbon dioxide, you can use the molar masses of carbon and oxygen. The molar mass of carbon dioxide is 44 g/mol (with 32 g/mol from O2 and 12 g/mol from C), and the molar mass of oxygen is 32 g/mol. Therefore, the percentage of oxygen in carbon dioxide is (32 g/mol / 44 g/mol) * 100 = 72.7%.
What is the mass of carbon dioxide that will be formed when 3.0g of carbon is burned in 25.0g of oxygen?
The balanced chemical equation for the combustion of carbon is: C + O2 → CO2 Calculate the moles of carbon and oxygen using their molar masses. Moles of carbon = 3.0g / 12.01 g/mol Moles of oxygen = 25.0g / 16.00 g/mol Since the reaction is 1:1 between carbon and oxygen, 1 mole of carbon reacts with 1 mole of oxygen to form 1 mole of carbon dioxide. Therefore, the mass of carbon dioxide formed would be the same as the mass of carbon burned, which is 3.0g.
Is oxygen carbon dioxide and nitrogen a compound?
Carbon dioxide is chemical compound. Oxygen and nitrogen are chemical elements.
When methane burns carbon dioxide and water are formed The mass of carbon dioxide plus the mass of water equal the mass of the methane plus the mass of OXYGEN?
When methane burns, the carbon dioxide and water formed, equal the mass of the methane plus the mass of the oxygen.
What law is described by the fact that the ratio of the mass of oxygen in carbon dioxide to the mass of oxygen in carbon monoxide?
law of multiple proportion
Calculate the formula mass of carbon dioxide to the nearest 0.1u?
The formula mass of carbon dioxide (CO2) can be calculated by adding the atomic masses of carbon and two oxygen atoms. The atomic mass of carbon is 12.01 u, and oxygen is 16.00 u. Thus, the total formula mass of carbon dioxide is approximately 44.01 u.
What is the mass of a carbon dioxide molecule?
44.010 g/mol You can sum up atomic weight of 1 carbon and 2 oxygen to this figure.
What is the percentage mass of oxygen in carbon dioxide?
The proportion by number of atoms in carbon dioxide is 1:2. The atomic weight of carbon is 12.011 and the atomic weight of oxygen is 15.9994. Therefore, the proportion by mass of carbon to oxygen in carbon dioxide is 12.011/(2 X 15.9994) = 0.37536 or 37.536 %, to the justified number of significant digits.
Whast is the mass number of carbon dioxide?
Carbon is a metal element. Atomic mass number of it is 12.
how to calculate the percentage of oxygen contained carbon dioxide?
To calculate the percentage of oxygen in carbon dioxide, you can use the molecular formula of carbon dioxide (CO2), which consists of one carbon atom and two oxygen atoms. The molar mass of CO2 is 44.01 g/mol (12.01 g/mol for carbon and 2 * 16.00 g/mol for oxygen). To find the percentage of oxygen in CO2, divide the molar mass contribution of oxygen (32.00 g/mol) by the molar mass of CO2 (44.01 g/mol) and multiply by 100. The percentage of oxygen in carbon dioxide is approximately 72.7%.
Why does carbons mass go down when it is burned in oxygen?
When carbon is burned in oxygen, it undergoes a chemical reaction to form carbon dioxide (CO2). In this process, one carbon atom combines with two oxygen atoms to form CO2, resulting in the mass of the carbon being distributed among the carbon and oxygen atoms in the resulting compound. The decrease in mass observed is due to the conversion of the carbon into carbon dioxide gas.
What is the percent by mass of carbon in 44g of carbon dioxide?
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%.
When pure carbon burns in air 10.0 kg of carbon react with the oxygen in the air to form 36.7 kg of carbon dioxide Calculate the percentage of oxygen contained in carbon dioxide?
To calculate the percentage of oxygen in carbon dioxide, you can use the molar masses of carbon and oxygen. The molar mass of carbon dioxide is 44 g/mol (with 32 g/mol from O2 and 12 g/mol from C), and the molar mass of oxygen is 32 g/mol. Therefore, the percentage of oxygen in carbon dioxide is (32 g/mol / 44 g/mol) * 100 = 72.7%.
What mass of carbon monoxide must react with oxygen to produce 0.69g of carbon dioxide?
To find the mass of carbon monoxide needed, first convert the mass of carbon dioxide to moles using its molar mass. Then, use the balanced chemical equation for the combustion of carbon monoxide to determine the mole ratio between carbon monoxide and carbon dioxide. Finally, convert the moles of carbon dioxide to mass of carbon monoxide using its molar mass.
What is law described by the fact that carbon dioxide consists of 27.3 carbon and 72.7oxygen by mass?
This is described by the law of definite proportions, which states that a chemical compound will always contain the same elements in the same proportion by mass. In the case of carbon dioxide, the ratio of carbon to oxygen by mass will always be 27.3% carbon and 72.7% oxygen.
