Tính pH của dung dịch HA 0,1M (Ka= 10^3,75) .Tính pH của dung dịch X được tạo thành khi trộn 200ml dung dịch HA 0,1M với 200ml dung dịch KOH 0,05M?

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BÀI TẬP NÂNG CAO:VIẾT LẠI CÂU VỚI NGHĨA KHÔNG ĐỔI, SỬ DỤNG CỤM TỪ ĐÃ CHO TRONG NGOẶC 1. Tom doesn't lie to his friends. Paul doesn't either. (neither ... nor) ........................................................................................................................................................... 2. He's betrayed your trust. He's betrayed your love for him. (not only ... but also) ........................................................................................................................................................... 3. He felt disappointed. He felt misunderstood. (both ... and) ........................................................................................................................................................... 4. She will have to study hard. She will have to concentrate to do well on the exam. (not only ... but also) ........................................................................................................................................................... 5. We could fly. We could go by train. (both ... and) ........................................................................................................................................................... 6. The speaker will not confirm the story. The speaker will not deny the story. (neither ... nor) ........................................................................................................................................................... 7. Pneumonia is a dangerous disease. Small pox is a dangerous illness. (not only ... but also) ........................................................................................................................................................... 8. The teacher gave Nam a good book. Nam’s parents gave him a good book. (both ... and) ........................................................................................................................................................... 9. Fred loves traveling. Jane wants to go around the world. (either ... or) ........................................................................................................................................................... 10. It might rain tomorrow. It might snow tomorrow. (both ... and) ........................................................................................................................................................... 11. Smoking isn't good for your heart. Drinking isn't good for your health. (neither ... nor) ........................................................................................................................................................... 12. Young people normally like only music but also sports. (both ... and) ........................................................................................................................................................... 13. The chickens haven’t been fed. The pigs haven’t been fed, either (neither ... nor) ........................................................................................................................................................... 14. Dan came from Thailand and Chow came from Thailand. (both ... and) ........................................................................................................................................................... 15. She carried me in her arms and she lulled me to sleep. (not only ... but also) ........................................................................................................................................................... 16. Mary went to London and Kate did, too. (both ... and) ........................................................................................................................................................... 17. You were mad. You were drunk. (either ... or) ........................................................................................................................................................... 18. My mother likes tea. And my father does, too. (both ... and) ........................................................................................................................................................... 19. Richard and John didn't keep her secret. (neither ... nor) ........................................................................................................................................................... 20. The underground is quick . It is also cheap. (not only ... but also) ...........................................................................................................................................................