200 molecules C3H8O (1 mole C3H8O/6.022 X 10^23)(3 mole C/1 mole C3H8O)(6.022 X 10^23/1 mole C)
= 600 molecules of carbon atoms
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Of course, you can just look at this set up and see there are 600 molecules. My answer set up is a formal set up. ( 200 * 3 would do it )
The molecular formula is C3H8O, so 5 molecules times 8 hydrogen atoms equals 40 hydrogen atoms in 5 molecules of isopropyl alcohol.
12 carbon atoms exist in a molecule of maltose if the molecules have 12 oxygen atoms.
there is no hydrogen in carbon dioxide. since carbon dioxide is CO2 there are 3 carbon and 6 oxygen atoms in three molecules.
The formula is CO2, so there is one atom of carbon and two atoms of oxygen in each molecule.So there are 2.5x10^21 atoms of carbon in that many molecules of CO2.
Carbon dioxide is CO2, so 1 carbon and 2 oxygen, so 3 atoms for one molecule. Therefore, two molecules have 6 atoms.The Answer: SIX
C3H8O ==== Count them.
C3H8O ==== Count them.
The molecular formula is C3H8O, so 5 molecules times 8 hydrogen atoms equals 40 hydrogen atoms in 5 molecules of isopropyl alcohol.
The answer is 15 carbon atoms.
12 carbon atoms exist in a molecule of maltose if the molecules have 12 oxygen atoms.
alcohol
Carbon atoms can be bonded together.
5 molecules of carbon dioxide will contain 5 carbon atoms (1 per molecule) and no hydrogen atoms as carbon dioxide contains only carbon and oxygen. The 5 molecules will contain a total of 10 oxygen atoms (2 per molecule).
there is no hydrogen in carbon dioxide. since carbon dioxide is CO2 there are 3 carbon and 6 oxygen atoms in three molecules.
12
18 carbon atoms
The formula is CO2, so there is one atom of carbon and two atoms of oxygen in each molecule.So there are 2.5x10^21 atoms of carbon in that many molecules of CO2.