Question & Answer: Of Chensistry 27)The calculation of 1He) concentration and plt for welak acids is more complex…..

Of Chensistry 27)The calculation of 1He) concentration and plt for welak acids is more complex than for strong acids due to a. the low Ka value for strong acids b. the more complex atomic structures of strong a c the low percent ionization of strong acids. d. the inconsistent Kb value for strong acids e the incomplete ionization of weak acids- cids, 28) For the equilibrium system H20 (g) + CO(x)=H2 (g) + CO2 (:) ale-42 kl/mol 0, H2 and CO2 were placed in a 1 liter Kc equals 0.62 at 1260K. If 0.1 mole each of H:0, c flask at 1260 K, when the system came to equilibrium… The temperature would The mass of CO would increase decrease c Remain constantincrease a decrease b I decrease e increase increase 29)Consider the following equilibrium: (T2-LG6 平 N:04(g)+ energy _2NO Which of the following shows the relationship between concentration and time as a result of adding a catalyst at time t-1? B. NO, NO2 coscentration N.O time time C. D. NO NO time time 2 Summer 2017