The volume of hydrogen required for the interaction is 16 grams of sulfur

First, let’s write down the reaction equation:
H2 + S = H2S
Now let’s find the amount of sulfur:
16/32 = 0.5 mol
According to the equation, the amount of moles of hydrogen and sulfur are equal, which means
0.5 * 22.4 = 11.2 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.