Determine the enthalpy change using bond dissociation energies for the following reactions N2(g)+3H2(g)-->2Nh3(g) added the formula lewis structure

the old alchemists made significant contributions to science even though there starting premises were off a bit. their conclusions after failure would steer them into better directions for investigation. science is no more than close observation and the initial mistakes result in rethinking and retrying experiments.

no, the red giant is the hottest with 2.00.000.000 degrees celsius. while the white dwarf only 25,000 degrees celsius.

hurricanes form in warm water