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    Chemistry The Central Science Study Set 3
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    Exam 3: Stoichiometry: Calculations With Chemical Formulas and Equations
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    Under Appropriate Conditions, Nitrogen and Hydrogen Undergo a Combination Reaction
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Under Appropriate Conditions, Nitrogen and Hydrogen Undergo a Combination Reaction

Question 21

Question 21

Multiple Choice

Under appropriate conditions, nitrogen and hydrogen undergo a combination reaction to yield ammonia:
Under appropriate conditions, nitrogen and hydrogen undergo a combination reaction to yield ammonia:   A 7.1- g sample of N<sub>2</sub><sub> </sub>requires g of H<sub>2 </sub>for complete reaction. A)  17.2 B)  0.76 C)  1.2 D)  1.5 E)  0.51
A 7.1- g sample of N2 requires g of H2 for complete reaction.


A) 17.2
B) 0.76
C) 1.2
D) 1.5
E) 0.51

Correct Answer:

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