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ngna218
2 năm trước
Cho 4,48 lít SO2 (đktc) vào bình chứa 100 ml dung dịch KOH 2,5M. Tính khối lượng muối tạo thành sau phản ứng? Tính nồng độ mol các chất tan trong dung dịch thu được?
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