The maximum number of electrons that the second energy level of an atom can hold is

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

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.