user-avatar
Gnouhthu
2 năm trước
Giúp mk vs Dẫn từ từ 1,12l khí CO2( đktc) vào 1 dd có chứa 0,2 mol Ca(OH)2: a/ Xác định kl muối thu đc sau p/ ứng. b/ Chất nào đã dư và dư bao nhiêu?
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

Complete the sentences with a noun formed from a words in the first box and a suffix from the second box. .Feel govern know perform prefer react similar tired .ance ence ing ion ity ledge ment ness 1.People with nut allergies have to be very careful. Even if they only eat a small amount thay can have a very serious allergic.---------------- 2.A --------------between the diet in spain and portugal is that people in both countries eat a lot of fish and seafood. 3.My-----------------is that the microware oven is the most useful invention of the twentieth century.it has made preparing food so much more convinient. 4.My sister lived in Osaka for a year ,so her-------------of japannese food is really excellent. 5.I think the---------------- should do more to impove young people's diets anf encourage them to do more exercise. 6.I have a strong----------for sweet food over savoury. 7.After drinking a cup of coffee, my ------------- almost completely disappeared. 8.Doctors say that a healthy diet can improve your -------------------in exams

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