Consider a first order reaction at 450 K, X(g) → Y(g) + Z(g) If value of rate constant (K) from given data is x. Then value of 103 K is (Assume initially only X is present) [Take ln a = 2.3 loga and log3 = 0.5 and log2 = 0.3] pls answer fast

A first-order reaction is a reaction that proceeds at a rate that depends linearly on only one reactant concentration.

i don't see a text, but i am gonna assume this *orbit* the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun.