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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.
How many moles of carbon atoms are there in 12g of carbon?
There are 1 mole of carbon atoms in 12g of carbon. This is because the molar mass of carbon is 12 g/mol, so 12g of carbon is equivalent to 1 mole of carbon atoms.
How many atoms are in exactly 12g of carbon -12 please explain in detail?
In 12g of carbon-12, the molar mass of one carbon-12 atom is 12g/mol. This means that 12g of carbon-12 is equivalent to 1 mole of carbon-12 atoms. Avogadro's number states that 1 mole of atoms contains 6.022 x 10^23 atoms. Therefore, there are 6.022 x 10^23 atoms in exactly 12g of carbon-12.
What elements are used to make carbon doixide?
Carbon dioxide is composed of one carbon atom bonded to two oxygen atoms. The elements used to make carbon dioxide are carbon and oxygen.
Name one of the elements that make up carbon dioxide gas?
Carbon and oxygen.....
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.
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 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 carbon atoms are there in 12g of carbon?
There are 1 mole of carbon atoms in 12g of carbon. This is because the molar mass of carbon is 12 g/mol, so 12g of carbon is equivalent to 1 mole of carbon atoms.
How many atoms are in exactly 12g of carbon -12 please explain in detail?
In 12g of carbon-12, the molar mass of one carbon-12 atom is 12g/mol. This means that 12g of carbon-12 is equivalent to 1 mole of carbon-12 atoms. Avogadro's number states that 1 mole of atoms contains 6.022 x 10^23 atoms. Therefore, there are 6.022 x 10^23 atoms in exactly 12g of carbon-12.
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%.
What is the realative atomic mass of Carbon?
12g
What does one mole of carbon have a mass of?
12g
Does carbon dioxide and oxygen have mass?
Yes. CO2 has a weight of 44g/mol and O2 has a weight of 32g/mol.
What is 32g increased by 8 percent?
32g increased by 8% = 34.56g = 32g + (8% * 32g) = 32g + (0.08 * 32g) = 32g + 2.56g = 34.56g
What is the amount of CO2 produced on burning 12g of carbon in air is?
44 grams of CO2 (1 mol CO2 from 1 mol C if enough oxygen, air, is available)
What is the mass of oxygen in 7.38 g of carbon dioxide?
It's all about ratios and moles.In 44g of CO2 32g is oxygen (2x16) and 12g is carbon (12). We can show that as a fraction 32/44 is oxygen.Your question asks for the mass of oxygen in 7.38g. Lets call the mass x (I love algebra). We are looking for a mass, x, out of 7.38 and we know how the ratios work in another example. So we can say:x/7.38 = 32/44Or, in English, if 32 out of 44 is oxygen, how much oxygen is in 7.38?We need to rearrange the equation to get x on it's own...x/7.38 = 32/44x = 32/44 *7.38x= 5.37gIt's difficult to explain it on the internet. If you still don't get it then please talk to your teacher. It's their job to explain it!
