An animal cell contains a nucleus and other organelles suspended in a watery solution that is encased in a flexible cell membrane. Which of the following physical models would best represent an animal cell? A.
A plastic zipper bag filled with water, one large plastic bead, and many smaller beads.
B.
A metal box filled with foam balls that are painted different colors.
C.
A basket filled with a soccer ball and surrounded by ping pong balls.
D.
A glass jar filled with water, a large marble, and many different types of coins.

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.

c

explanation: