subject
Chemistry, 15.06.2021 14:00 ahmedislife

Dùng m gam Al để khử hết 16g Fe2O3, hỗn hợp sau phản ứng cho tác dụng với dung dịch NaOH dư tạo ra 6,72 lít H2 (đktc). Giá trị của m là

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 20:30, Garciaapril1597
An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?
Answers: 1
image
Chemistry, 22.06.2019 05:00, stodd9503
Choose all the answers that apply. ionic compounds dissolve easily in water do not dissolve in water have low melting points have high melting points conduct electricity when melted
Answers: 1
image
Chemistry, 22.06.2019 10:10, dhailyortegacampa131
Stage in which a typical star has completely stopped fusion
Answers: 1
image
Chemistry, 22.06.2019 12:10, purplefish53
Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?
Answers: 3
You know the right answer?
Dùng m gam Al để khử hết 16g Fe2O3, hỗn hợp sau phản ứng cho tác dụng với dung dịch NaOH dư tạo ra 6...

Questions in other subjects: