Find the volume of hydrogen that has completely reacted with 0.5 moles of oxygen.
| July 25, 2021 | education
Given:
n (O2) = 0.5 mol
To find:
V (H2) -?
1) 2H2 + O2 => 2H2O;
2) n (H2) = n (O2) * 2 = 0.5 * 2 = 1 mol;
3) V (H2) = n * Vm = 1 * 22.4 = 22.4 liters.
Answer: The volume of H2 is 22.4 liters.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
