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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Whelan Whelan
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9 years ago
Hydrazine, N2H4, once used as a rocket propellant, reacts with oxygen in the following equation.

N2H4(g) + O2(g) → N2(g) + 2 H2O(g)

The reaction, at 50% yield, produces 4.0 moles of N2.  What was the mass of hydrazine used?  Assume that O2 is in excess.
A) 32.0 g
B) 260 g
C) 64 g
D) 0.063 g
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
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hbutler2hbutler2
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Whelan Author
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9 years ago
this is exactly what I needed
choih94
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Tabitha.davis
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2 hours ago
Correct Slight Smile TY
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