Question

ere will be NU make up for the end 4 dle ASUMI YUUM REGRO ng Sheng Question 8 For the reaction 2X H2 (8) + 5 O2(g) -> 4 XO2 (s) + 2H20(1). A Hºis 128.6 kJ/mol,and AS is 110.6J/K-mol. Determine the turning point temperature (in K) above which the reaction is spontaneous. Answer with One significant figure after decimal place, for example 3.0,0.2, 100.1, etc Previous Ne Quiz saved at 8:20am Sut

Answer 1

ses 12x 2X2H2 +502 +songa 4802 + 2H2O liven, reaction is spontaneous AGCO AH = 12806 kJ/mol, As = 110.6J/k-mol we know formula AG9 = AH-TAS AHO - TAS co (128.6x103) 6J/mol <T (110.65lent Ikhol T> 128.6x103 TY 128600 TO 6 T7 1162.8K Turning point of tenperature is [1162.8 &