Respuesta :

Answer:

144.9 tons

Explanation:

Balanced Chemical Equation:

2H2S + 3O2 ➡ 2H2O + 2SO2

n of H2S = mass / molar mass = 77 / 34

= 2.264mol

According to the balanced chemical equation, the n of H2S is equal to the n of SO2

Thus,

mass of SO2 = n * molar mass = 2.264 * 64 = 144.9 tons

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