Hoà tan 10,88g SO2 vào nước để được 100ml dung dịch.Nồng độ của dung dịch H2SO3 thu được là: * a 1,5M b 1,7M c 1,4M d 1,6M Cho 10,8 gam hỗn hợp Mg, Fe tác dụng hết 73 gam dung dịch HCl 35% thu được dung dịch A. Khối lượng các kim loại trong hỗn hợp lần lượt là: * a 8,4g; 2,4g b 2g; 8,8g c 6,6g; 4,2g d 7,8g; 3g

Vẽ chân dung anime nhé NL: ( Ko bắt buộc) cho mình hỏi là bút chì màu có vẽ đc tranh galaxy ko? Nếu vẽ đc thì cho mình hỏi muốn vẽ cảnh đêm thì dùng màu gì với màu gì ạ?

Các bạn ơi giải hộ mình cái plesase

nêu cảm nhận về pic này và làm bullet jounal.và nhận xét pic dưới

Question 2. A. hand B. bad C. hat D. age Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions. Question 3. A. confide B. divide C. answer D. appeal Question 4. A. develop B. reunite C. understand D. recommend Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions. Question 5. The children were very tiresome, ? A. weren't they B. wasn't they C. didn't they D. don't they Question 6. The 26th Annual Meeting of the Asia-Pacific Parliamentary Forum (APPF) in Hanoi from January 18th to 21st, 2018. A. was held B. held C. being held D. will hold Question 7. Affected by the Western cultures, Vietnamese people’s attitude love and marriage have dramatically changed. A. for B. with C. through D. towards Question 8. The more tired you are, it is to concentrate. A. the harder B. harder C. hardest D. the hardest Question 9: the storm, the ship couldn't reach its destination on time. A. Because of B. In case of C. In spite of D. But for Question 10: By the time you come here tomorrow, the work . A. will have been finishing B. will be finishing C. will have been finished D. will be finished Question 11: He has been very interested in doing research on since he was at high school. A. biology B. biological C. biologist D. biologically Question 12: I applied for the job but was . A. taken away B. got over C. turned down D. turned off Question 13: Linh is that she can't sit up. A. sick enough B. too sick C. such sick D. so sick Question 14: Her parents were very proud her when she got the scholarship. A. at B. on C. of D. in

Huhu MN giúp mik vs mình đang cần gấp

Giải hộ em với ạ. Cảm ơn mọi người nhiều

Ae làm giúp tôi vs cám ơn ae rất nhiều

Giúp ạ,mình hứa vote 5 sao và hay nhất

Cho x+(1/x)=10. tính S=x^2+1/(x^2)