Cho 18,4g hỗn hợp A gồm Mg và Fe2O3 vào V ml dd Hcl 7,3% (d=1,2g/ml) thì thu được 42h muối và khí h2 A) tính khối lượng kim loại hỗn hợp ban đầu B) tính thể tích Hcl cần dùng

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I. Rewrite these sentences with in order to/so that 1. He opened the window.He wanted to let fresh air in. ........................................................................................................................................................... 2. I took my camera.I wanted to take some photos. ........................................................................................................................................................... 3. He studied really hard.He wanted to get better marks. ........................................................................................................................................................... 4. Jason learns Chinese.His aim is to work in China. ........................................................................................................................................................... 5. I’ve collected money.I will buy a new car. ........................................................................................................................................................... 6. Many people left Turkey in 1960s.They wanted to find jobs in Germany. ............................................................................................................................................... 7. She attends to a course.She wants to learn chess. ........................................................................................................................................................... 8. Linda turned on the lights.She wanted to see better. ........................................................................................................................................................... 9. I will come with you.I want to help you. ........................................................................................................................................................... 10. We are going to cinema.We will watch a horror film. ........................................................................................................................................................... 11. You must take your umbrella so that you won’t get wet. ........................................................................................................................................................... 12. He waited at the counter.He wanted to see her. ........................................................................................................................................................... 13. We all put on our coats.We were feeling cold. ........................................................................................................................................................... 14. She’s studying because she wants to become a very important person in life. ........................................................................................................................................................... 15. I didn’t want to see them, so I didn’t open the door. ...........................................................................................................................................................