Calcular la normalidad de una solución que contiene 350 g de Pb(OH)4 en 500ml de solución
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How do the energy differences between the higher energy levels of an atom compare with the energy difference between the lower energy level of the atom

100mg magnesium reacts with 20ml of 1.0m hcl

Determine the energy released per kilogram of fuel used. given mev per reaction, calculate energy in joules per kilogram of reactants. consider 1 mole of tritium plus 1 mole of deuterium to be a mole of “reactions” (total molar mass = 5 grams).