Question

I hope the solution in a clear way and step by step

(a) One of the side reactions in nitric acid synthesis is the reaction of hydrogen with nitric oxide. As a chemical engineer in Sohar International Urea and Chemical Industries, the manager asked you to calculate the kinetics of that side reaction to take a decision on how to minimizethis reaction. The following constant-volume data are given to you at 300K: 2H2 + 2NON, + 2H2O Total pressure, mm Hg 200 240 280 320 360 Half-life, sec1 265 186 115 104 67 Find the overall order and the reaction rate constant of the reactionfrom the following using equimolar amounts of hydrogen and nitric oxide

Answer 1

2 Hz +2 NO Na +2H₂O (A) (B) X.B - = KACA given: CAO=BO CAO-CA - Bo-G -90 KCA" (n=Q+B) CA = CB Co= Cot Bo PT 2 CAO RT Cro= Pr QRT and ty2 = Calth [214-13 (n-K (n-1 K Inty2 = - (1-1) In CAO + In/2011- plot graph b/w Inty and - lino slope: no n- slopt! Intercept : Same to orden

2 Hz +2 NO Na +2H₂O (A) (B) X.B - = KACA given: CAO=BO CAO-CA - Bo-G -90 KCA" (n=Q+B) CA = CB Co= Cot Bo PT 2 CAO RT Cro= Pr QRT and ty2 = Calth [214-13 (n-K (n-1 K Inty2 = - (1-1) In CAO + In/2011- plot graph b/w Inty and - lino slope: no n- slopt! Intercept : Same to orden

	P(mm hg)	p(atm)	Pao(P/2)	con.(Cao)	lnCao	t	lnt
	200	0.263158	0.1315789	0.00534222	5.232113459	265	5.57973
	240	0.315789	0.1578947	0.00641067	5.049791903	186	5.225747
	280	0.368421	0.1842105	0.00747911	4.895641223	115	4.744932
	320	0.421053	0.2105263	0.00854756	4.76210983	104	4.644391
	360	0.473684	0.2368421	0.009616	4.644326795	67	4.204693

order y = 2.271% -6.286 6 5 4 Int1/2 order 2 Linear (order) 1 0 4.6 4.8 5 5.2 5.4 -InCao

Order slopt) ༢• 37 ། + | = 5, 24 ། To|༩༠། ༩ebt - - 6，286 - （ཀ༼ ༢7 ། [2.2716 ༨ = ༡༩+ ་ 33/ ན།། ། ཤཱ༠༡༠ །

Order slopt) ༢• 37 ། + | = 5, 24 ། To|༩༠། ༩ebt - - 6，286 - （ཀ༼ ༢7 ། [2.2716 ༨ = ༡༩+ ་ 33/ ན།། ། ཤཱ༠༡༠ །