Multiple ChoiceIf the equilibrium concentration of CH_4 is 0.00045 mol/L, which of the following correctly expresses this value in scientific notation?
Multiple ChoiceWhich of the following numbers is equivalent to 2.0 × 10^{-5} L when written in standard decimal notation?
Multiple ChoiceWhich of the following is the correct representation of 702.0 g in scientific notation?