In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

[Q]: Question: Compared to a solution of lye with water, which is strongly basic, would vinegar, which is acidic, have a pH value 
 Answer: closer to 0
[A]: The more acidic a solution is, the closer its pH value will be to 0


[Q]: Question: If we are able to recycle less things we have 
 Answer: more waste
[A]: The advantage to biofuels is that they burn more cleanly than fossil fuels. As a result, they create less pollution and less carbon dioxide.


[Q]: Question: When particles are closer together what happens to diffusion? 
 Answer: increases
[A]:
This means the rate of diffusion is much slower in liquids than in gases, because the particles of a gas are further apart and collide much less.