5. For the following reaction: I2 (g) + H2 (g)>2HI (g)
If the amount consumed from (I2) according to the above reaction is (50.8g) and the actual yield of HI is (40g) then the percentage yield of (HI) is equal to :

Rutherford's experiment indicated that matter was not as uniform as it appears what part of his experimental results implied this idea

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.

Explain in detail of the four major scientific developments that spurred the formulation of the plate tectonics theory