Answer:
The balanced chemical equation for the complete combustion of hydrogen sulfide (H2S) is:
2 H2S + 3 O2 → 2 H2O + 2 SO2
From the balanced equation, we can see that 2 moles of hydrogen sulfide react with 3 moles of oxygen gas to produce 2 moles of water and 2 moles of sulfur dioxide.
Given that you have 2.4 moles of hydrogen sulfide (H2S), we can use stoichiometry to find out how many moles of oxygen gas (O2) are needed and how many moles of each product will be produced.
Moles of H2S: 2.4 moles
Step-by-step explanation: