Multiple Choice
If 15.0 g of nitrogen (N2) and 2.00 g of hydrogen (H2) react to produce 1.38 g of ammonia (NH3) ,according to the reaction below,what is the percent yield of the reaction? N2(g) + 3 H2(g) → 2 NH3(g)
A) 7.57%
B) 12.2%
C) 8.12%
D) 15.1%
E) 8.17%
Correct Answer:

Verified
Correct Answer:
Verified
Q67: Sulfur trioxide (SO<sub>3</sub>)is produced from the oxidation
Q68: Sulfur hexafluoride is produced by reacting elemental
Q69: A mass of 0.4113 g of an
Q70: What mass of Na<sub>2</sub>CO<sub>3</sub> is present in
Q71: Pure copper may be produced by the
Q72: What volume of 0.742 M Na<sub>2</sub>CO<sub>3</sub> solution
Q74: Of the following,the only empirical formula is<br>A)
Q75: A 5.95-g sample of AgNO<sub>3</sub> is reacted
Q76: Nitric oxide,NO,is made from the oxidation of
Q77: Magnesium reacts with iodine gas at high