Question

select the correct answer from each drop - down menu. andy has two samples of liquids. sample a has a ph of 4, and sample b has a ph of 6. what can andy conclude about these two samples? sample a is, and sample b is

Explanation:

The pH scale ranges from 0 - 14. A pH of 7 is neutral. pH values less than 7 are acidic, and pH values greater than 7 are alkaline. Sample A has a pH of 4 (less than 7) and sample B has a pH of 6 (less than 7).

Answer:

Sample A is acidic, and sample B is acidic.