The industrial ammonia synthesis has been found to proceed by the dissociation of molecular nitrogen into atoms before hydrogenation takes place. Construct two potential diagrams in which one involves an activation barrier for the turnover from a molecular adsorption state into a dissociated state and the other does not. Discuss the influence of increasing temperature for both possibilities.

sodium (na), for example, has one electron in its valence shell. this is an unstable state because that valence shell needs eight electrons to be full. in order to fill its valence shell, find a way to add seven electrons to its valence shell

specific gravity is the density of a substance divided by the density of water. since (at standard temperature and pressure) water has a density of 1 gram/cm3, and since all of the units cancel, specific gravity is usually very close to the same value as density

so "c" is the answer

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answer: i dont know the answer but this might

explanation:

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