Question

A solution has a hydronium ion concentration of 1x10-9M. How is this solution classified?

A.) Acidic
B.) Basic
C.) Neutral
D.) Unchemical ​

Answer 1

Basic

Step-by-step explanation:

put the equation in the ( ) for - (negative) log on the calculator

should look like

- log ( 1x
`10^(-9)`)

and you will get the answer 9

anything above 7 is basic on the pH scale