Nitric oxide, no, is made from the oxidation of nh3, and the reaction is represented by the equation 4nh3 + 5o2? 4no + 6h2o an 9.5-g sample of nh3 gives 12.0 g of no. the percent yield of no is :

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Chemistry

Lina Owens

20 March, 16:24

Nitric oxide, no, is made from the oxidation of nh3, and the reaction is represented by the equation 4nh3 + 5o2? 4no + 6h2o an 9.5-g sample of nh3 gives 12.0 g of no. the percent yield of no is :

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Answers (1)

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Bernard Shepard · Answer 1

4NH₃ + 5O₂ = 4NO + 6H₂O

m (NH₃) = 9.5 g

m' (NO) = 12.0 g

the theoretical mass:

m (NO) = M (NO) m (NH₃) / M (NH₃)

w=m' (NO) / m (NO)

w=m' (NO) M (NH₃) / {M (NO) m (NH₃) }

w=12.0*17.03/{30.01*9.5}=0.7168 (71.68%)