If decomposition of 1 mole of ethylene with a gas density of 0.215g/mL starts at 29 degree celcius and the temperature increases by 950K, what is the final pressure of the confined gas?

Question

aaronq · Answer

First you need the decomposition reaction to determine the number of gas particles present. Then, using this information "1 mole of ethylene with a gas density of 0.215g/mL starts at 29 degree celsius", find the initial pressure: PV=nRT


Find the final pressure (assuming no volume changes): $\dfrac{P_1}{T_1}=\dfrac{P_2}{T_2}$

anonymous · Answer

tq