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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
What is the mass of sodium metal that reacts with water to give 10.0 L of hydrogen gas at STP?
   __Na(s) + __H2O(l) ? __NaOH(aq) + __H2(g)
A) 4.87 g
B) 5.13 g
C) 10.3 g
D) 19.5 g
E) 20.5 g
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ElectricElectric
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9 years ago
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.silent.boss

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OldSpice Author
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#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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