Match the effects on the concentration of so3 gas when the following changes occur after initial equilibrium has been established in this system (n. c. = no change). 2so2(g) + o2(g) 2so3(g) + 46.8 kcal pressure increases increase [o2] increase volume of chamber adding a catalyst raising the temperature

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.