The element sodium occurs naturally as a light solid with shiny metallic appearance. The diagram shows what will happen when a piece of pure sodium is placed in water. This indicates rat the properties of the element in the saw column on te periodic table as sodim have

The following questions a24 - a26 relate to 100 ml of 0.0150 m solution of benzoic acid (c6h3cooh). ka(c6h3cooh) = 6.4 x 10^-5. what is the ph of the solution after the addition of 1 x 10^-3 moles of naoh? you may assume no volume change to the solution upon addition of the naoh.