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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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OldSpice OldSpice
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9 years ago
If 25.0 mL of methane gas react with 75.0 mL of oxygen gas, what is the volume of excess reactant (assume constant conditions)?
   CH4(g) + O2(g) ? CO2(g) + H2O(g)
A) 12.5 mL CH4
B) 25.0 mL CH4
C) 25.0 mL O2
D) 50.0 mL O2
E) none of the above
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ElectricElectric
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9 years ago
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.silent.boss

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OldSpice Author
wrote...
#2
9 years ago
Perfect!

..Thank you so much for your support
wrote...
#3
9 years ago
My pleasure
.silent.boss
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