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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 percent of carbon in carbon dioxide?

In terms of proportion of molecules that are carbon, 33% (formula: CO2 which means that there are 2 oxygens and 1 carbon). If you mean in terms of mass, then carbon is 27.27% of the molecule (Two oxygens at a molecular mass of 16 each, and one carbon at a molecular mass of 12) by mass.


What is the mass of carbon in carbon dioxide?

The mass of carbon in carbon dioxide is 12 grams per mole.


What is the carbon formula?

Carbon is a chemical element, and it has C as its chemical symbol. It does not have a chemical formula because it is (as stated) a chemical element, and not a chemical compound.


What is the mass of Carbon dioxide in the atmosphere at 350 ppm?

To calculate the mass of carbon dioxide in the atmosphere at 350 ppm (parts per million), we need to know the total mass of the atmosphere and the molar mass of carbon dioxide. The molar mass of carbon dioxide is about 44 grams per mole. At 350 ppm, the mass of carbon dioxide in the atmosphere would be around 5.15×10^15 kg.


How many moles of carbon dioxide are there in 52.06 g of carbon dioxide?

To find the number of moles of carbon dioxide, you use the formula: Moles = Mass / Molar mass. The molar mass of carbon dioxide is about 44.01 g/mol. So, for 52.06 g of carbon dioxide, you would have Moles = 52.06 g / 44.01 g/mol, which equals approximately 1.183 moles.


How many molecules of carbon dioxide are in 485 grams of carbon dioxide?

By experiment, a gram mole of any substance contains about 6.022 X 1023 molecules of the substance. The gram molecular mass of carbon dioxide, with the formula CO2, is about 44.01. Therefore 485 grams of carbon dioxide contains 485/44.01 or about 11.02 gram molecular masses. The formula for carbon dioxide shows that each molecule contains one carbon atom. Therefore, 11.02 moles of carbon dioxide contains 11.02 X 6.022 X 1023, or about 4.00 X 1024 atoms of carbon, to the justified number of significant digits.


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 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 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 Carbon Dioxide's Atomic Mass?

First of all, carbon dioxide is a molecule and hence the question should be: What is the molecular mass of carbon dioxide? and the answer is 12 + (2 x 16) = 48


Why does calcium carbonate lose mass if heated?

Calcium carbonate loses mass when heated because it decomposes into calcium oxide (quicklime) and carbon dioxide. This decomposition reaction releases carbon dioxide gas, causing the mass of the calcium carbonate to decrease.