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8090 [49]
2 years ago
5

Cho 6,72 gam Fe tan hết trong dung dịch H2SO4 đặc nóng dư thu được V lít khí SO2. Giá trị của V là

Chemistry
1 answer:
g100num [7]2 years ago
8 0

4,032

BT electron

nSO2= 3nFe/

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