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What was the reason for performing the phenolphthalein indicator test on the distilled water?
jeskarwr 1 year ago
Hydrion paper is not litmus. It's paper coated with universal indicator.
denelson83 1 year ago
.now i know.!
bloodlessgurl 2 years ago
send to me it is good
hamada10001000 2 years ago
@hamada10001000
sharmoot
xMiro7x 1 year ago
I chose it from a list they gave us at school - Which type of flower petals has the best acid/base indicator.
The colour from the flowers just disapeared and didn't go intot the water. Is this because you can't do it at all or I don't have a good ratio of number of petals : amount of water.
PLEASE HELP!
do you know how to get the colour out of the petals?
what are the numbers for each colour on your pH chart?
nessquik95 2 years ago
i did everythingu did in my science class and i actually understood it! lol thats wh i searched for this video
KamaMatt 3 years ago 2
This is my Science Teacher XD
DeviLe15 3 years ago 6
we did this experiement in science :D
xooxoomaster 3 years ago