Consider the following reaction:

SO2Cl2(g)⇌SO2(g)+Cl2(g)

A reaction mixture is made containing an initial [SO2Cl2] of 2.3×10−2 M . At equilibrium, [Cl2]= 1.1×10−2 M .

Fission of uranium-235 products energy and a. isotopes of smaller elements b. isotopes of larger elements c. lighter isotopes of uranium d. heavier isotopes of uranium

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

Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]