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Chemistry, 07.06.2020 13:40 asmita9876

The number of moles of O2 in 10.6 grams of Na2CO3: A. 0.1 moles
B. 0.3 moles
C. 0.2 moles
D. None of these

Explain please

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The number of moles of O2 in 10.6 grams of Na2CO3: A. 0.1 moles
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