D Take Test: Exam 2 Cha x e assessmentid 25322, 1ccourse.kd 4916 18content.id 41

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D Take Test: Exam 2 Cha x e assessmentid 25322, 1ccourse.kd 4916 18content.id 410531 18kstep nul palassessment/ta Platioum Gold Pt(s)--H.(aq) + 2e- As(,)-Aus.(aq) + 3e- @b Za (') + Mil2 (aq) Zal2 (m) + Mn (s) c Sac2 (aq) + Cu (s) Sa (s) + CC12(m) @d 3FeBr2 (aq) + 2Au (s) 3Fe(s) + 2AuBr3 (aq) e 2AgNO3 (a) + Pb (s) 2Ag (s) + PO032 (a) 1.00000 po QUESTION 2 reactien to yield ammonia Under appropriane conditions, nitrogen and hydrogen undergo a combination N2(g) + 3H2 (g) 2H3(a) A . g sample of N2 requies 120goffor complete reaction :3.04 b 560 4 80 o d 68 8 204 Chick Sane and Submit to sve and submit. Click Sauve All Asvers to sve allansvers Save Al Answers

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Ans 2 : b) 56.0

12.0 g H2 = 12.0 / 2.016 = 5.95 mol

5.95 mol H2 will require 5.95 / 3 = 1.98 mol N2

1.98 mol N2 = 1.98 x 28

= 56.0 g N2

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