Đimetyl ete phân hủy trong bình kín có dung tích không đổi theo phản ứng bậc một : (CH 3 ) 2 O (k)  CH 4(k) + CO (k) + H 2(k)
Ở một nhiệt độ xác định, một lượng ete có áp suất ban đầu là 0,395 atm. Sau 10 giây áp
suất hỗn hợp trong bình là 0,405 atm. Hỏi sau bao lâu áp suất của hỗn hợp là 0,80 atm?

Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.

Ithink carbon dioxide, i am not completely sure.tell me if i am wrong.