Rank these acids according to their expected pka values.

clch2cooh
clch2ch2cooh
ch3ch2cooh
cl2chcooh

neutrons are in the middle of the atom and the electrons, which are much smaller.

i believe the answer is c. "baking" is the gerund, while "baking blueberry muffins" would be the gerund phrase. hope this ! : )

c. heat could easily travel through the molecules in the air and escape/enter the flask. removing the air slows down the heat transfer.