Areactor that has a volume of 1.2 m3 is operated at 120oc to degrade a gaseous starting material into a useful gaseous product with stoichiometry 2a → p in a constant volume system.
(a) if the rate constant for a is 0.13 min-1 what is the total system pressure (pt) after 10 min if the initial pressure of a (pa0) is 5 atm.
(b) calculate the partial pressure of a (pa) after 10 min and the conversion.
(c) what would be the volumetric feed rate into the reactor if plug flow conditions could be assumed?

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nuclear fission produces elements that are heavier than helium.

the elements that are used in nuclear fission and their products are much heavier than helium.

if the temperature drops and becomes cool

then the atmosphere can be freezing as the water vapor in the air is at maximum (100%) and can be severely cold

also can be snowing lightly as the moisture in the air will start to solidify

and btw this is not chemistry but

it is reliable if two scientists recorded it