Calculating the number of moles of carbon atoms in 5 moles of C6H12O6

To calculate the number of moles of carbon atoms in 5 moles of C6H12O6, we need to follow these steps:

Step 1: Find the molecular weight of C6H12O6.

The molecular weight of C6H12O6 can be calculated by adding the atomic weights of all the atoms present in the molecule. The atomic weight of carbon (C) is 12.01, hydrogen (H) is 1.01, and oxygen (O) is 16.00. So, the molecular weight of C6H12O6 is:

Molecular weight = (6 x 12.01) + (12 x 1.01) + (6 x 16.00)
= 180.18 g/mol

Step 2: Calculate the number of moles of C6H12O6.

Given that we have 5 moles of C6H12O6, we can simply use the formula:

Number of moles = Mass / Molecular weight

Mass of C6H12O6 = 5 x 180.18 g/mol
= 900.90 g

Number of moles of C6H12O6 = 900.90 g / 180.18 g/mol
= 5 moles

Step 3: Calculate the number of moles of carbon atoms.

Since there are 6 carbon atoms in one molecule of C6H12O6, we can calculate the number of moles of carbon atoms as follows:

Number of moles of carbon atoms = Number of moles of C6H12O6 x 6

Number of moles of carbon atoms = 5 moles x 6
= 30 moles

Therefore, there are 30 moles of carbon atoms in 5 moles of C6H12O6.

Explanation:

In summary, to calculate the number of moles of carbon atoms in 5 moles of C6H12O6, we first found the molecular weight of C6H12O6. Then, we calculated the number of moles of C6H12O6 given the mass and molecular weight. Finally, we multiplied the number of moles of C6H12O6 by the number of carbon atoms in one molecule of C6H12O6 to get the number of moles of carbon atoms.