Utilize hard-sphere collision theory to Compute an upper limit value for the rate constant for energy transfer between O2 and N2 in the troposphere at 340.0 K. Estimated both molecules with spheres whose diameters are 2x the inter nuclear distance for each, which are 1.21 Å nm (O2) and 1.10 Å (N2) respectively. Utilize the exact masses of 16 and 14 amu for O and N, and express the rate constant in the units of (molecule) cm3s-1. Note that 1 Å = 0.1 nm.