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.

c. 75.7

i think that is the right

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.