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Chemistry, 22.08.2021 15:00 Sourcandy

4. Hòa tan hoàn toàn 45,2 gam hỗn hợp X gồm Ag, Cu vào dung dịch HNO3 đặc thu được 3,36 lít khí NO và V1 lít khí NO2. Biết phản ứng chỉ tạo ra 2 sản phẩm khử trên và các thể tích khí đo ở đktc. Giá trị của V1 là:

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4. Hòa tan hoàn toàn 45,2 gam hỗn hợp X gồm Ag, Cu vào dung dịch HNO3 đặc thu được 3,36 lít khí NO v...
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