Question

Aspirin has the formula C9H804. How many atoms of oxygen are there in a tablet weighing
360 mg?
(a) 1.204 x 10^23
(b) 1.08 x 10^22
(C) 1.204 x 10^24
(d) 4.81 x 10^21​

Answer 1

Answer:

1 molecule of aspirin contains 4 atoms of oxygen.

So, therefore, 4.81 × 10^21 oxygen atom are atoms are present in a tablet weighing 360mg.

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