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OLga [1]
3 years ago
15

Hấp thụ hoàn toàn 0,896 lít khí CO2 (đktc) cần dùng 500ml dd Ba(OH)2, thu được m gam kết tủa.

Chemistry
1 answer:
sergeinik [125]3 years ago
3 0

Answer:

Hấp thụ hoàn toàn 0,896 lít khí CO2 (đktc) cần dùng 500ml dd Ba(OH)2, thu được m gam kết tủa.

a) Viết PTHH của phản ứng xảy ra.

b) Tính giá trị của m.

c) Tính nồng độ mol của dung dịch Ba(OH)2 đã dùng.

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