điện phân có màng ngăn dung dịch Nacl bão hoà thu được 33,6 lít khí Cl2 đktc. Tính khối lượng dung dịch nước Javen thu được khi cho khí clo này phản ứng hoàn toàn với 600g dung dịch NaOH 20%

Giúp mình bài 3 bài 4 đi ạ Mìn cần gấp trong chiều nay . Cảm ơn ạ

There is mistake in each sentence. Rewrite to correct it according to conditional type 1.

lm hộ mk nha cố làm đc 3 hoặc 2 là toke r

Anh/Chị check bài giùm em với á!!! What do you think if you are not healthy? I think it's very bad. If we don't have health, then we won't be able to do anything. So you should stay healthy especially during the COVID-19 epidemic season. In order to stay in good health I think you should, first of all, sleep and nutrition help prevent the onset of cold or flu, a healthy lifestyle that keeps your immune system at its best. can give you the best chance of fighting a cold or flu onset. Next, exercising regularly as it has an immune system-boosting effect can help prevent disease. Lastly, eating more fruits to provide vitamin C may prevent the common cold. Furthermore, you should drink more milk, which will keep you healthy and fight off colds. bạn tham khảo có gì sai sót mong bạn bỏ qua

cho mình hỏi tranh này xuất từ link hỏi đáp của mình nhưng bạn chủ câu hỏi nói mình chép mạng nhưng ko có link bằng chứng mn tìm link giúp cho em với đi ạ vẽ chibi hoang mang full màu , line

trên cung một nữa mp bờ là đường thẳng chứa tia Ox, vẽ hai tia OA và OB sao cho xOA= 68độ ; xOB= 136độ a) trong ba tia Ox, OA, OB tia nào nằm giữa hai tia còn lại? vì sao? b) tính số đo góc AOB c) tia OA phải là tia phân giác của góc xOB không ? vì sao d) vẽ tia OT là tia phân giác của góc AOB. tính số đo góc AOt và góc BOt

Anh/Chị check bài giùm em với ạ, em cảm ơn!!! It is undentiable that keep fit stay healthy play an important role in our life. Nowadays, several people don't know how to stay healthy or they ignore this problem to live an unhealthy, indiscriminate life. Therefore, they usually feel tired, lack of energy and get sick often, beside that, their memory also have to decrease. If we continue live an unhealthy life, it will bring a lot of disavantages to us. So what should we do to stay healthy? Firstly, we should get enough sleep. People should only sleep 7-8 hours per day, get enough sleep makes us decrease the tiredness and brings us a energy to work or study. Secondly, we should usually do the exercise - the activities which are beneficial for our heath such as : running, walking, swimming, jogging or boxing... Do the exercise brings us a strong body and supple muscle, it also trains us to have a patient morale. Finally, we should eat the healthy, cooked food. We have to eat much vegetables and fruits, just right the seafood (fish, shrimp, crab...) and the meat to keep a fit body. In conclusion, there is no doubt that stay healthy is very important in our life. If we want to have a fit, strong body, you had better stay healthy and keep fit.

tuyển thành viên ko buff,spam,copy,... các thành viên phải có câu trả lời chất lượng vẽ anime hoặc chibi

Cho ví dụ với từ pesticide, herbicide, weed, ground water, cholera!