Question

please solve the 2 Questions

Question 4 (15) Let's consider the following elementary reaction A FB, where the equilibrium conversion is 80% at 127°C, and 50% at 227°C. Please calculate the heat of the above reaction, AH ,, in kcal/mol of A. 7x7 Question 4 (25) A graduate student is working on designing a continuous stirred tank reactor for her research. However, the only information she has is from a batch reactor for the following gas phase irreversible reaction 2A-B, where she was able to achieve 50% conversion in 1 hour. She charged the batch reactor with pure A where Cao = 0.2 mol/dm3. She wants to use the above information to calculate what volume of a CSTR will be required to achieve 50% conversion for a 500 mol/hr feed rate with Cao = 0.2 mol/dmº.

Answer 1

Grestion 4 A B Хae Xne X4qibaiuonuaion ReadtionRate ontant K at 21eA00 K 080 0.80 К- Кдк 4 '400 K -0.80 0. So К z 0.S0 -0.S0 Soo 4 00 R КAnо RE Univunl Entbupy the Reaction DMpan

400-S00 |,१ न-2 400 Soo 0.00025 -DHAyM . 28 62 2 DHAXM S522. C 2 - S.523 KCal mef 2

Question 4 Phrdsala Readtomta l00 B 00 A total 100 tt00 Reaitonts NArdants Nolum owection 2. Reaitomb Factor 100- 200 - 0.S 2 200

Reoctim Thas P Ma md 0du KGt 1 - X 1-XA Cho? 0.2 mo Чeu, ХА> 0. So 1 hou 2 + 0.5 -0.S -0 m (-0.5) 0.5 0. -0.5 mef hi 0.34 0. 0.2 K 0.&4 0 K muf h 4-dm3 mel.

+ V Fho 2- k 4.2 d 0.2 mo 7 0.S 2 S00 ma 2 2- On EyO 4-2 d0.2) (-05 ум 2 Soo m 3. 8.9815dm 0.043 Soo 3346.81 dm V 3348.21 dm Velume o cSTR guined iu