1 point At 25C, in a close container, the decomposition of dinitrogen pentoxide, N2O5(g), into NO2(g) and O2(s) follows first-order kinetics with k=3.0x 105s1. A sample of N2O5 with an initial pressure of 760 torr decomposes at 25C until its partial pressure is 650 torr. How much time (in seconds) measured is in a fixed volume, the partial pressure can be considered equivalent to concentration. Typeyour answeri.. 1 point. The decomposition of dimethyl ether, (CH3)2O, at 510C is a first-order process with a rate constant of 6.B104 s 1. (CH3)2O(g)CH4(9)+H2(g)+CO(g) If the initial pressure of (CH3)2O is 135 torr, the pressure in torr after 1420 sis. torr. Answer show be in correct significant figures. Just enter the numeric answer, no tuits Type your