Three students measured the volumes of a pebble whose accepted volume is 2.71 cm3. Which list represents both accurate and precise: A: 2.60 mL, 2.60 mL, 2.59 mL, 2.59 mL

B: 2.70 mL, 2.69 mL, 2.71 mL, 270 mL

C: 2.75 mL, 2.74 mL, 2.64 mL, 2.71 mL

D: A and B

C

Explanation:

c.

explanation:

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.