1. First, we need to understand the molecular formula of ethene, which is C2H4. This means that there are 2 carbon atoms in one molecule of ethene.

2. We are given that there are 0.500 moles of ethene.

3. Avogadro's number tells us that one mole of any substance contains 6.022 x 10^23 entities (atoms, molecules, etc.) of that substance.

4. Therefore, in one mole of ethene, there are 2 x 6.022 x 10^23 carbon atoms (because there are 2 carbon atoms per molecule of ethene).

5. So, in 0.500 moles of ethene, there would be 0.500 x 2 x 6.022 x 10^23 carbon atoms.

6. Doing the math, we find that there are approximately 6.022 x 10^23 carbon atoms in 0.500 moles of ethene.

Question

1. First, we need to understand the molecular formula of ethene, which is C2H4. This means that there are 2 carbon atoms in one molecule of ethene.

2. We are given that there are 0.500 moles of ethene.

3. Avogadro's number tells us that one mole of any substance contains 6.022 x 10^23 entities (atoms, molecules, etc.) of that substance.

4. Therefore, in one mole of ethene, there are 2 x 6.022 x 10^23 carbon atoms (because there are 2 carbon atoms per molecule of ethene).

5. So, in 0.500 moles of ethene, there would be 0.500 x 2 x 6.022 x 10^23 carbon atoms.

6. Doing the math, we find that there are approximately 6.022 x 10^23 carbon atoms in 0.500 moles of ethene.

Knowee AI · Accepted Answer

1. First, we need to understand the molecular formula of ethene, which is C2H4. This means that there are 2 carbon atoms in one molecule of ethene.

2. We are given that there are 0.500 moles of ethene.

3. Avogadro's number tells us that one mole of any substance contains 6.022 x 10^23 entities (atoms, molecules, etc.) of that substance.

4. Therefore, in one mole of ethene, there are 2 x 6.022 x 10^23 carbon atoms (because there are 2 carbon atoms per molecule of ethene).

5. So, in 0.500 moles of ethene, there would be 0.500 x 2 x 6.022 x 10^23 carbon atoms.

6. Doing the math, we find that there are approximately 6.022 x 10^23 carbon atoms in 0.500 moles of ethene.

Determine the number of carbon atoms in 0.500 mol of ethene (C2H4).