HOC24
Lớp học
Môn học
Chủ đề / Chương
Bài học
Hòa tan 3,93 gam hỗn hợp MgCl2 và KCl thành 500 ml dung dịch A. Để làm kết tủa 25ml dung dịch A cần dùng 60ml dung dịch AgNO3 0,05 M. Tính khối lượng mỗi muối trong hỗn hợp?
1. He took a rest because he felt unwell.=> Because of...2. Although I didn’t eat anything, I didn’t feel hungry. => Despite...3. They slept soundly although the night air was hot. => In spite of...4. Our flight was delayed because the fog was thick. => Because of...
5. She missed the best part of show because of leaving so soon.=> Because...6. Despite not trying hard, he always managed to get the work done.=> Although...7. In spite of the high prices, my brother insisted on buying a motorbike. => Although...8. I went to work late because of the bad traffic.=> Because...