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CHEMISTRY:What volume of O2 would be required to burn 224 mL of H2 at STP?
What volume of O2 would be required to burn 224 mL of H2 at STP?
2H2 + O2 ------> 2H2O
please help :)
- gintableLv 71 decade agoFavorite Answer
448 mL of O2
For any given temperature/pressure, all flavors of gas have the same number of moles per unit volume, and thus volume is proportional to moles of gas.