Definition: pH (Potential of hydrogen) is a scale of acidity from 0 - 14 with 7 being neutral.
pH Explained
All solutions have pH. Acid solutions, have lower pH. Alkaline solutions, have bigger pH. Substances that aren't acid or alkaline (that is, neutral solutions) usually have a pH of 7. Acids have a pH that is less than 7. Alkalies have a pH that is greater than 7.
Equipment: Beaker, Bunsen burner, cabbage, beetroot.
Aim:
No comments:
Post a Comment
To support my learning I ask you to comment as follows:
1. Something positive - something you like about what I have shared.
2. Thoughtful - A sentence to let us know you actually read/watched or listened to what I had to say
3. Something thoughtful - how have you connected with my learning? Give me some ideas for next time or ask me a question.