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One mole is 6.02 × 1023 of anything.
One mole of atoms is 6.02 × 1023 atoms, one mole of rice is 6.02 × 1023 grains, one mole of shoes is 6.02 × 1023 shoes. You get the picture?
One mole of molecules is 6.02 × 1023molecules.
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∙ 13y ago
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How many CO2 moles comprise one mole of CO2?
6.02 ten to the power of 23
How many atoms of O2 are in a 1.76sample of CO2?
There are 0.022 moles of CO2 in a 1.76 g sample. Since there is a 1:2 ratio of O2 to CO2 in the compound, there are 0.044 moles of O2 present. This corresponds to 2.65 x 10^22 atoms of O2.
How many moles of oxygen atoms are present in a 254 g sample of CO2?
Use dimensional analysis to solve this problem. First calculate the molecular mass of CO2. This is found by (use a periodic table) adding 12.011g of C to (15.999g x2) grams of Oxygen. Once you do that, you find out that 44.009g are in 1 mole of CO2. Now, simply by looking at the equation of CO2, we can tell that 2 moles of oxygen atoms are in 1 mole of Co2 (look at the subscript for Oxygen). Now, your dimensional analysis should look like this: 254g CO2 x 1 mole CO2/44.009g CO2 x 2 mole Oxygen/1 mole CO2 The answer is 11.5 moles of Oxygen in 254g of CO2.
How many mole of CO2 are formed when 451 mole C8H18 is burned?
When 1 mole of C8H18 is burned, it forms 8 moles of CO2. Therefore, when 451 moles of C8H18 is burned, it will form 8 * 451 = 3608 moles of CO2.
How many moles of CO2 are produced from 0.100 mole O2?
Also 0,1 mole carbon dioxide.
How many molecules of CO2 are present in 33.6 g of CO2?
8.066
How many molecules are present in 4.25 mol of CCl4?
There are approximately 1.02 x 10^24 molecules of CCl4 in 4.25 mol. This is calculated by multiplying Avogadro's number (6.022 x 10^23) by the number of moles.
How many moles of oxygen atoms are present in one half mole of carbon dioxide molecules?
One mole of carbon dioxide molecules contains one mole of carbon atoms and two moles of oxygen atoms. Therefore, in half a mole of carbon dioxide molecules, there are half a mole of carbon atoms and one mole of oxygen atoms.
What is the number of CO2 molecules in 0.0180 mole CO2?
This can be calculated by using the number of Avogadro. It states that 1 mole is equal to 6.02214179*10^23 molecules. If 1 mole equals 6.02214179*10^23 molecules, then 0.0180 mole equals to: 0.0180 * 6.02214179*10^23 = 1.083985522*10^22 CO2 molecules.
What is the number of CO2 molecules in 0.0180 mole of CO2?
1 mol = 6.02 * 10^23 molecules 0.018 mol = 6.02 * 10^28 * 0.018 molecules 1.0836 * 10^27 molecules of CO2
How molecules are present in 2.1 moles of carbon dioxide?
2.1 moles Carbon dioxide (6.022 X 1023/1 mole CO2) = 1.3 X 1024 molecules of carbon dioxide =============================
How many molecules in 0.4 moles of h20?
There are approximately 2.41 x 10^23 molecules of H2O in 0.4 moles. This calculation is based on Avogadro's number, which represents the number of particles in one mole of a substance.
How many CO2 moles comprise one mole of CO2?
6.02 ten to the power of 23
How many moles are in 2.408 x 1024 molecules of CO2?
To find the number of moles in 2.408 x 10^24 molecules of CO2, you can use Avogadro's number, which is approximately 6.022 x 10^23 molecules per mole. Therefore, 2.408 x 10^24 molecules / 6.022 x 10^23 molecules per mole = about 4 moles of CO2.
How many molecules are there in 0.75 mole of CO2?
4.5166056 x 10^23 Take avagadro's number and multiply it by 0.75
How many molecules OS CO2 are present in 51.5 of CO2?
2.65 mol * 64.07 g/mol = 169.79 g
How molecules are in 2.4 moles of CO2?
There are approximately 1.45 x 10^24 molecules in 2.4 moles of CO2. This is calculated by Avogadro's number, which is 6.022 x 10^23 molecules/mol, multiplied by the number of moles.
