If you add an unknown liquid to a solution that has a pH of 5, and the pH of the new mixture goes down to 3, then the unknown liquid was a(n) .

Question 10 options:

neutralizer

not enough information to tell

base

acid

Acid

Explanation:

Acid pHs range from 1 to 6. Base pHs range from 8 to 14. 7 is neutral.

The smaller the pH, the more acidic the substance is.

Right now, the solution with pH 5 is moderately acidic. However, if its pH decreases to 3, that means the solution has become much more acidic. The only way to become more acidic is to have added an acid.

Neutralizer is wrong because it would not make the acid more acidic; it would probably neutralize it and either keeps its pH the same or raise its pH a litte.

Base is wrong because if a base was added, the pH would likely increase.

There is enough info to tell.

Hope this helps!

Acid.

Explanation:

The lower the pH the more acid a  solution is so the anser is acid.

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

the answer your looking for is c).