annaaharden10481 annaaharden10481

14-03-2024
Chemistry

contestada

The base-dissociation constant of pyridine (C5H5N) is K b = 1.7 × 10⁻⁹. What is the pH of a 0.069 M solution of pyridine?
a. 9.03
b. 4.97
c. 9.93
d. 9.61

Respuesta :

Otras preguntas

Which of the following statements about physical fitness is TRUE? A. Physical fitness is a continuous, changing state. B. Physical fitness is influenced by many

two species of fish live in the same Pond they eat the same kind of plants they are eaten by the same water bird which of the following would increase competiti

2.What is the scientific method and how does it work?

Jorge wants to join a fitness club. The monthly dub fee is $15 plus $5 for each time that he swims in the dub's pool. write a linear equation

Match the result of solving an equation to the number of solutions the equation has 3 = 3 no solution 6 = 3 infinitely many solutions one solution x=3

which of the following most accurately describes Right of americans citizens to privacy

The temperature in several cities in Canada are shown in the table to the right. The average temperature can be found in the sum of temperatures and the. Dividi

what makes this art a success of failure

Which statement is most likely a theme of a work of fiction? A) traditions are important and can help make our lives meaningful. B) many Americans spend time wi

Why would anger at their own governments cause young Muslims to attack America?