user-avatar
anhvutuan19705
2 năm trước
cho 3,04g hỗn hợp naoh và koh tác dụng vừa đủ với dung dịch h2so4 tạo ra 4,9 g các muối sunfat . tính khối lượng mỗi bazo trong hỗn hợp
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

Giải thích bằng cấu trúc nhé V. Supply the correct form of the words in brackets. 1. One Pillar Pagoda is a major tourist _______________ in Hanoi. (attract) 2. Imperial citadel of Thang Long is a _______________ complex built during the Ly Dynasty. (culture) 3. King Ly Nhan Tong was the _______________ of the Imperial Academy. (found) 4. In 1484, King Le Thanh Tong odered the _______________ of the first Doctors’ stone tablets. (erect) 5. The Imperial Academy was opened to educate _______________ students from all over the country. (talent) 6. The circle and square of the pavilion _______________ the heaven and the earth. (symbol) 7. The 82 Doctors’ stone tablets have recently received _______________ as a National Treasure. (recognise) 8. Tourists like to visit _______________ monuments such as Ho Chi Minh Mausoleum and the Temple of Literature. (history)

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team