How do insects help other living organisms? a. by acting as pollinators. b. by spinning fibers made of silk. c. by spreading disease. d. none of the above. Please select the best answer from the choices provided

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.