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tamaranim1 [39]
3 years ago
6

How many moles of oxygen gas would be needed to completely burn 8 moles of hydrogen sulfide?

Chemistry
2 answers:
aliya0001 [1]3 years ago
5 0

Answer: 12 mol of O2

Reason being is because of this equation. Hope you understand this.

Equation: <u>2 H2s</u> (g) +<u> 3 o2</u> (g) + <u>2 SO2</u> (g) + <u>2 H2O</u> (g)

Before: <u>8 mol</u>   <u>xs mol</u>    <u>0 mol</u><u> </u>     <u>0 mol</u>

Change: <u>-8 mol</u>   <u>-12 mol</u>   <u>+8 mol</u>   <u>+8 mol</u>

After: <u>0 mol</u>   <u>XS mol</u><u> </u>   <u>+8 mol</u>   <u>+8 mol</u>

<u>So therefore, your answer is 12 mol. Hope this helps and please mark brainliest if this truly and deeply helped you. Stay safe and have a nice day or night!</u>

OleMash [197]3 years ago
4 0
You would need 12 moles of O2
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