Question

The number of oxygen atoms present in 5 moles of glucose (C6H1206) is
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Answer 1

Each glucose molecule is composed of C6H12O6. This means one mol of glucose contains 6 mol of oxygen. So 5 mol of glucose contains 5*6 = 30 mol of oxygen. As the chemical formula for glucose is C6H12O6, so the number of oxygen atoms in 5 moles of glucose is 30.

Answer 2

Answer:

6 oxygen atoms are present in 1 mole

Therefore, in 5 moles = 5 × 6 = 30