Question

An reading of 8 on the pH scale is indicative of?

Answer 1

Basic or alkaline

Step-by-step explanation:

ph 7 is neutral

below 7 is acidic

above 7 is basic or alkaline

Answer 2

`\boxed {\boxed {\sf Weak \ base}}`

Step-by-step explanation:

The pH scale which classifies a solution's acidity or basicity.

• A pH below 7 is acidic. This means it has more hydrogen ions.
• A pH equal to 7 is neutral. This has equal hydrogen and hydroxide ions.
• A pH above 7 is basic. This has more hydroxide ions.

We are given a reading of 8. This is above 7, but not much greater. Therefore, it could be classified as a weak base.