user-avatar
nguyenkhabanh2005
2 năm trước
Bài 6: Cho 200 gam dung dịch BaCl2 x % tác dụng vừa đủ với 300 g dung dịch H2SO4 9,8 % a, Tính x b, Tìm khối lượng kết tủa thu được. Bài 7: Cho 100 gam dung dịch FeCl2 x % tác dụng vừa đủ với 400 g dung dịch Ba(OH)2 17,1 % a, Tính x b, Tìm khối lượng kết tủa thu được.
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

1. The fog prevented us from drive. 2. Let’s have a quick decision, shan’t we? 3. Hung is cleverer, faster and experienced than his brother. 4. The visitor spoke so quick that I couldn’t understand what he said. 5. It’s possible buy tickets online now. 1. If today is Sunday, I’d go to Thu Le Park with my friends. 2. It’s time the government do something about traffic toughly. 3.He is said working 16 hours a day. 4. They’ve had a three-days journey to the mountain in northern Viet Nam. 5. As she is new to the job, I would ask you to keep an eye at her for the time being. 6. My sister is studying very hard in order getting scholarship at university 7. The book writing by Jack London is very popular in the world 8. What happens to the grass when it is sending to the library? 9. Mumps are a very common disease which usually affects children. 10. Today, many serious childhood diseases can prevent by early immunization 11. I’d like to tell you about several problems I have had from I came here. 12. It’s hard to believe that the Millers have been married to each other since 60 years. 13. He is working hardly to get a good education now because he hopes to get a good job later. 14. What is the most frightened experience you have ever had? 15. Sometimes life must be very unpleasant for people live near airports 16. Some people grow so taller that their health may become endangered. 17. After said goodbye to my parents, I went to school with my sister. 18. The phone rung while I was washing the dishes. 19. Henry’s friends told themselves to put his coat on the rack in their hall. 20. She isn’t old enough to done this job. 21. Eight hundred years ago Christmas songs are performed for people in towns and villages.

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