Multiple Choice
How many moles are in a 0.53-kg sample of sulphur dioxide,SO₂? (atomic masses: C = 32 u;O = 16 u)
A) 5.2
B) 8.3
C) 48
D) 1.6 × 10⁴
E) 5.0 × 10²⁴
Correct Answer:
Verified
Correct Answer:
Verified
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