When a voltaic cell reaches equilibrium, __________

What effect will adding additional C (g) to the following equilibrium system have, once equilibrium is reestablished? 2 A (g)

 The purpose of the salt bridge in an electrochemical cell is to ________.

19). Colony collapse disorder may have no one single cause but may result from many interacting factors affecting bees, including poor nutrition, pathogens, and pesticides.

20). What makes an organism a keystone species?

The equilibrium constant for reaction 1 is K = 5. The equilibrium constant for reaction 2 is ________.                 (1) 2A(g) + B (g)

2). Which of the following is considered a keystone species?

4). Match the correct term the following definition: thick-walled plant structures that contain cells that develop into sperm.

7). Do honey bees play a vital role in agriculture?

Calculate the GPA for the following:   Course Name Grade Earned Credits Earned Grade Points Quality Points English  B 3 A = 4 Math C 3 B = 3 Yoga A 1 C = 2 Psychology B 3 D = 1 Biology A 4 F = 0