Raymond, General Organic and Biological Chemistry, an Integrated App ice Assignm

Question

Raymond, General Organic and Biological Chemistry, an Integrated App ice Assignment Gradebook nent MESSAGE EOC Problem 5.068 Incorrect. For the reaction between nitrogen and oxygen to form nitric oxide, beginning with 0.34 mol of N2 N2(g) + 02(9)2 NO(g) a. how many moles of 02 are required to completely consume the N2? moles O2 b. how many moles of NO are obtained when the N2 is completely reacted? moles NO the tolerance is +/-5% e to Show Work for this question: Oen Show Work LINK TO TEXT Question Atten Study Copyright© 2000-2016 by John Privacx.Pcy 1 2000-2014 3ohn Wiley & Sons.Ins. All Rights Reserved, A Division of 3onn Wiley &Sons;, Inc. MacBook Air

Explanation / Answer

N2 + O2 --------------------> 2 NO

1 1 2

0.34 0.34 2 x 0.34

a)

1 mol N2 -------------------- 1 mol O2

0.34 mol N2 ---------------- 0.34 mol O2

so O2 needed = 0.34 mol

b)

1 mol N2 ----------------------> 2 mol NO

0.34 mol N2 -------------------> 2 x 0.34 mol NO = 0.68 mol NO

moles of NO obtained = 0.68

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