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16 Nov 2019
Please answer all 3 show work please help 16. The rate constant of a reaction is measured at different temperatures. A plot of the natural log of the rate constant as a function of the inverse of the temperature (in Kelvin yields a straight line with a slope of -8.55 x 103 K 1. What is the activation energy (E) for the reaction? D) 1.0 A) -71 kJ B) 71 kJ C) 8.55 kJ E) -1.0 kJ 17. The mechanism of the gas-phase reaction, 2 N20s NO, O, is shown below: N205 NO2 No, Fast NO NO NO NO O2 Slow NO N205 3 NO. Fast The rate law for this reaction is Rate k[N2Osl. How many intermediates are formed in this reaction? A) 1 C) 3 B) 2 D) 4 E) 5 18. According to the collision theory, which single-step reactions has the highest orientation factor? By I HI A) H H I, H D) All C) H2 CH, CH2 CH CH have the same orientation factor E) Insufficient information
Please answer all 3
show work
please help
16. The rate constant of a reaction is measured at different temperatures. A plot of the natural log of the rate constant as a function of the inverse of the temperature (in Kelvin yields a straight line with a slope of -8.55 x 103 K 1. What is the activation energy (E) for the reaction? D) 1.0 A) -71 kJ B) 71 kJ C) 8.55 kJ E) -1.0 kJ 17. The mechanism of the gas-phase reaction, 2 N20s NO, O, is shown below: N205 NO2 No, Fast NO NO NO NO O2 Slow NO N205 3 NO. Fast The rate law for this reaction is Rate k[N2Osl. How many intermediates are formed in this reaction? A) 1 C) 3 B) 2 D) 4 E) 5 18. According to the collision theory, which single-step reactions has the highest orientation factor? By I HI A) H H I, H D) All C) H2 CH, CH2 CH CH have the same orientation factor E) Insufficient information
Tod ThielLv2
12 Feb 2019