POTENTIAL OF HYDROGEN (PH. OF) SUBSTANCES (Flower PH Indicator)
POTENTIAL OF HYDROGEN (PH. OF) SUBSTANCES (Flower PH Indicator)
MARY NKRUMAH BAIDOO KETAN STMA JHS
This experiment shows us how to find the potential of hydrogen (or pH) of substances using some palm wine, hydrochloric acid, water, caustic soda, salt, sodium hydroxide, some lemon and a hibiscus flower. All substances have a required pH. which tells whether they are acidic, basic or neutral.
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