cho 10,8 g nhôm tác dụng vừa đủ thu được với 800 g dd H2SO4
- tính mmuối thu được
- tính VH2 đktc
- tính nồng độ % của dd axit đã dùng
- tính nồng độ % của dd muối thu được
- Tính nồng độ mol của đ muối thu được biết DH2SO4 = 1,4 (g/ml)
Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
1. Although she ran very fast in her dream, she was always in the same place.
2. I don't want to see you again, what's more, I don't love you.
3. Majorca is very popular hence it's a paradise for tourists.
4. The cause of his death was due to a heart attack.
5. Our business is going from bad to worse, as a result we'll have to close down.
6. Time is pressing on so we'll have to work hard at it.
7. You'll have to live with them even if you hate them.
8. The unemployment rate has increased thus we'll have to take strict measures.
9. The lack of discipline seemed as though the reason they lost the battle.
10. He was happy, though he felt lonely at times.
11. Clever as he was with his hands, he couldn't fix it.
12. I bought a padlock but it wasn't big enough for the gate.
13. He consented to all her wishes for he couldn't live without her.
I. Nội qui tham gia "Giúp tôi giải toán"
1. Không đưa câu hỏi linh tinh lên diễn đàn, chỉ đưa các bài mà mình không giải được hoặc các câu hỏi hay lên diễn đàn;
2. Không trả lời linh tinh, không phù hợp với nội dung câu hỏi trên diễn đàn.
3. Không "Đúng" vào các câu trả lời linh tinh nhằm gian lận điểm hỏi đáp.
Các bạn vi phạm 3 điều trên sẽ bị giáo viên của Online Math trừ hết điểm hỏi đáp, có thể bị khóa tài khoản hoặc bị cấm vĩnh viễn không đăng nhập vào trang web.
--> He asked me : Do you know the name of the person who first climbed mount Everest? "
vì lực đẩy Ac si mét tác dụng vào vật = sô chỉ của lực kế trong chất lỏng .Lực đẩy Ac si mét có độ lớn là ;FA=Pkk-Pn=1,7-1,2=0,5[N
Bill asked me if I was going to visit my aunt yesterday.
The book, you saw on the table, belongs to the teacher.
The principles used in air-conditioning are basically the same as those used by the human body to cool one's self.
1. She was waiting nervously in the waiting room for the interview.
2. The children are very bored and they don't know what to do.
3. I haven't come back to London since I last visited my father.
4. Now I'm getting old, I can't read as quickly as I used to.
5. Do you know how to get to the post office from here?
6. Although research has been ongoing since 1930, the existence of ESP-perception and without the use of the sight, hear, taste, touch or smell is still disputed.
7. Sleep is controlled by the brain and associated with the characteris of breathing rhythms.
8. Bill asked me if I was going to visit my aunt yesterday.
9. The book you saw on the table belongs to the teacher.
10. The principles used in air-conditioning are basically the same as those used by the human body to cool one's self.
1. She was waiting nervously in the waiting room for the interview.
2. The children are very bored and they don't know what to do.
3. I haven't come back to London since I last visited my father.
4. Now I'm getting old, I can't read as quickly as I used to.
5. Do you know how to get to the post office from here?
6. Although research has been ongoing since 1930, the existence of ESP-perception and without the use of the sight, hear, taste, touch or smell is still disputed.
7. Sleep is controlled by the brain and associated with the characteris of breathing rhythms.
8. Bill asked me if I was going to visit my aunt yesterday.
9. The book you saw on the table belongs to the teacher.
10. The principles used in air-conditioning are basically the same as those used by the human body to cool one's self.
leave, lie, left, love, lose, leaf
very, vacation,
House,horse, how, hot,heat,hottle
Vegetarianism may be adopted for various reasons.
Từ cần điền là various.