Acid Base Lab, chemistry assignment help

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Acid Base Lab, chemistry assignment help

I am completing a lab at home where I had to make a PH indicator solution out of a liquid made from boiling red cabbage leaves. I added 15 drops of the PH indicator solution to 1 Tablespoon the various substances below in the chart. The salt, vegetable oil, ginger ale and baking soda were made by adding 1 tsp of those substances to 1 tablespoon of distilled water. Those instructions and ph ranges were provided in the lab instructions. Chemistry is NOT my subject and now I am stumped trying to figure out how to complete the remainder of the chart for the lab. The chart is below.

Substance
color of solution without indicator
color of solution with indicator
pH
[H+]
pOH
[OH–]

Solution #1
rubbing alcohol
clear
lilac
5 – 6

Solution #2
vinegar
clear
cherry red
2

Solution #3
baking soda
white
blue
8 – 9

Solution #4
ginger ale
clear
lilac
5- 6

Solution #5
vegetable oil
clear
lilac
5 – 6

Solution #6
salt
clear cloudy
blue
8 – 9

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