Calculate mass of oxygen in 16 gm of SO3
(a) 9.6 gm
(b) 96 gm
(c) 4.8 gm
(d) 48 gm
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Answer:
Mass of so3 =80g
Total moles in 16 g so3 =1/5 (16/80)
total moles of oxygen in 1/5 moles of so3 = 3/5
mass of oxygen in 16g so3 = 3/5×16 =48/5 =9.6 g
Explanation:
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