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How many carbon atoms are present in a mole of 12c using eight significant figures?
Using eight significant figures, there are 6.0221421 X 10^23 carbon atoms present in a mole of 12c.
How many moles of oxygen atoms are present in one half mole of carbon dioxide molecules?
Since each mole of carbon dioxide molecules contains two moles of oxygen atoms, as indicated by the formula CO2 for carbon dioxide, half a mole of carbon dioxide will have one mole of oxygen atoms.
How many carbon atoms are present in a mole of 12c using 8 significant figures?
6.0221421 x 10^23
How many moles of c are in 000831 moles of co2?
1 mole of CO2 has 1 mole of carbon atoms and 2 moles of oxygen atoms. So, 0.000831 mole of CO2 will have 0.000831 mole of carbon atoms.
How many atoms of carbon are in 1 mole of carbon?
There are 6.022 X 1023 atoms of carbon in 1 mole of carbon. 1 mole of anything is 6.022 X 1023, whether it's electrons, atoms, ions, molecules, cars, shoes, etc...
How many carbon atoms are present in a mole of carbon12?
6.023 x 1023
How many carbon atoms are present in a mole of 12c using eight significant figures?
Using eight significant figures, there are 6.0221421 X 10^23 carbon atoms present in a mole of 12c.
How many atoms of carbon are present in 2.85 moles of carbon?
There are 6.022 x1023 atoms of carbon per mole. So 2.85 * 6.022x1023 is the answer ... 1.72 x1024 atoms of carbon.
How many moles of oxygen atoms are present in one half mole of carbon dioxide molecules?
Since each mole of carbon dioxide molecules contains two moles of oxygen atoms, as indicated by the formula CO2 for carbon dioxide, half a mole of carbon dioxide will have one mole of oxygen atoms.
How many carbon atoms are in 0.75 mole of carbon atoms?
0.75 mole of carbon atoms (6.022 X 1023 /1 mole C x 0.75) = 4.52 X 1023 carbon atoms
What is the definitions of a mole in science?
a mole is the number of atoms present in twelve grams of carbon 12, the most common isotope of carbon.
How many atoms are present in 21.7g of carbon tetrachloride?
21.7 g CCl4 (1 mole CCl4/153.81 g)(6.022 X 1023/1 mole CCl4) = 8.50 X 1022 atoms of carbon tetrachloride ===========================
How many ATOMS of carbon are present in 3.27 moles of carbon tetrafluoride?
Since there is one carbon atom per mole in carbon tetrafluoride, the answer is 3.27 times Avogadro's Number or about 1.97 X 1024 atoms.
How many carbon atoms are present in 0.5 carat?
0.5 carat carbon (0.2 grams/1 carat)(1 mole C/12.01 grams)(6.022 X 1023/1 mole C) = 5.0 X 1021 atoms of carbon ===================
How many moles of sulfur atoms are present in 3.00 moles of cs2?
6. 1 mole of CS2 contains 1 mole of carbon and 2 of sulfur.
How many carbon atoms are present in a mole of 12c using 8 significant figures?
6.0221421 x 10^23
How many moles of c are in 000831 moles of co2?
1 mole of CO2 has 1 mole of carbon atoms and 2 moles of oxygen atoms. So, 0.000831 mole of CO2 will have 0.000831 mole of carbon atoms.
