A chemical equilibrium between gaseous reactants and products is shown. N2(g) + 3H2(g) - 2NH3(g)
How will the reaction be affected if the pressure on the system is increased?

The crust of earth may a- continets and ocean floors. b-continents only. c-layers of sedimentary rocks and continents. d-all of the above

Which statement is true about the part of the electromagnetic spectrum that human eyes can detect? it contains only the colors of the rainbow and television waves. o it is divided into seven ranges of wavelengths. it contains ultraviolet, visible, and infrared light. it is divided into nine ranges of wavelengths.

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %