user-avatar
lehongphuc917
2 năm trước
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?
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

III. REWRITE SENTENCES USING “WISH” 1. Their house is not near West Lake. ➔ They wish 2. Lan cannot visit her pen pal in Malaysia. ➔ Lan wishes 3. Hanoi is not as modern as Kuala Lumpur. ➔ We wish 4. Nga cannot introduce herself in English. ➔ Nga wishes 5. She doesn’t know the way to the mosque in Hang Bun street. ➔ She wishes 6. Maryam cannot stay here until Perfume Pagoga Festival. ➔ We wish 7. The girl from Perth, Australia cannot join us. ➔ I wish 8 8. This problem seems difficult for me ➔ I wish 9. Vietnam doesn’t have MRT system like Malaysia. ➔ Vietnamese students wish 10. Uncle Ho’s Mausoleum doesn’t open today. ➔ Most tourists wish 11. It rains all the time. ➔ I wish 12. That tour guide can’t speak any foreign languages. ➔ That tour guide wishes 13. I’m sorry I can’t help you. ➔ I wish 14. It’s a pity I don’t know where she lives. ➔ I wish 15. What a pity I’m not tall enough to hang that picture. ➔ I wish 16. I’m sorry I don’t draw well. ➔ I wish 17. It’s a shame we haven’t got a computer. ➔ I wish we 18. She doesn’t like being so poor. ➔ She wishes 19. I would like to be born in Malaysia. ➔ I wish 20. It would be nice to speak English, Chinese, and Tamil. ➔ I wish I

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