AN EQUILIBRIUM MIXTURE OF H2, I2, AND HI IS 764 K IS FOUND TO HAVE [H2] = 2.64 M, [I2] = 2.31 M, AND [HI] = 16.6 M. THE REACTION IS. CALCULATE K FOR THE DECOMPOSITION OF H. REVERSE REACTION: 2HI (g) --> H2 (g) + I2 (g)

Both 1,2−dihydronaphthalene and 1,4−dihydronaphthalene may be selectively hydrogenated to 1,2,3,4−tetrahydronaphthalene. one of these isomers has a heat of hydrogenation of 101 kj/mol (24.1 kcal/mol), and the heat of hydrogenation of the other is 113 kj/mol (27.1 kcal/mol). match the heat of hydrogenation with the appropriate dihydronaphthalene.

Using the periodic table, complete the table to describe each atom. type in your answers

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.