Using standard free energy of formation values given in the introduction, calculate the equilibrium constant kp of the reaction cl2(g)+2no(g)⇌2nocl(g)

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

Identify the electromagnets with poles that are reversed from the electromagnet shown above

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?