Consider a gas of O2 molecules (weight 32 g/mol). The temperature of the gas is such that rotational and translational degrees of freedom are active. When the rotational energy is increased by 5.90e-21 J per molecule by adding heat, by how much is the typical translational energy per molecule increased

Butadiene undergoes a reaction at a certain temperature in the gas phase as follows: 2c4h6(g) --> c8h12(g) the following data were collected for this reaction: time (min) [c4h6] (m) 0 0.36 15 0.30 30 0.25 48 0.19 75 0. determine the order of the reaction and the rate constant. 1st order and k = 4.3x10 -4 s-1 1st order and k = 2.3x10-4 s-1 2nd order and k = 4.3x10-4 s-1 2nd order and k = 2.3x10-4 s-1 zero and k = 4.3x10-4 s-1

If you burn 46.6 g of hydrogen and produce 416 g of water, how much oxygen reacted

Heat energy, carbon dioxide, and water are released through which process? a. photosynthesis b. depolymerization c. digestion d. cellular respiration