What is the structure of a nitrate ion?

Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.

Complete each row of the table below by filling in the missing prefix or missing exponent.

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.