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Chemistry, 26.07.2021 19:50 sanjanadevaraj26

Hòa tan hoàn toàn 25,8 gam kim loại kiềm A và oxit của nó vào nước dư thu được dung dịch B Cô cạn dung dịch B thu được 33,6 g chất rắn kha. Xác định kim loại kiềm A và khối lượng mỗi chất trong hỗn hợp

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Hòa tan hoàn toàn 25,8 gam kim loại kiềm A và oxit của nó vào nước dư thu được dung dịch B Cô cạn du...
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