7 A buffer solution contains 1 31 mol Na PHO3 and 0 509 mol

Last updated: 5/10/2023

7 A buffer solution contains 1 31 mol Na PHO3 and 0 509 mol NaHPHO3 Complete parts a e 14 pts a Give the chemical formula for the weak acid in the buffer b Give the chemical formula for the weak base in the buffer c Calculate the pH of buffer solution d Write the balanced chemical equation for the reaction that occurs when a strong acid a source of H is added to the buffer e A small amount of strong acid a source of H is added to the buffer solution How will this affect the pH of the buffer solution Circle your predictions below the pH of the buffer solution will increase the change in the pH of the buffer solution will be decrease small large