Slightly acidic, 5<pH<8 , because at pH above 8 it would have been purple
6.3x10-9
it has a pH value of 8.
the ph value of lotion is 7
pOH = 14 - pH 5 = 14 - pH 9 = pH
Slightly acidic, 5<pH<8 , because at pH above 8 it would have been purple
yes
A purple solution in universal indicator indicates an alkaline solution with a pH of 14
How can we tell if a PH reciepient has more then one PH.
6.3x10-9
Eight: pH is defined as the negative of the logarithm to the base 10 of the actual value.
Purple Heart
it has a pH value of 8.
Litmus paper that turns purple indicates neutral pH.
the ph value of lotion is 7
the pH value of apple is 3.60
The pH value of lemon juice is 2.about pH = 2 to 2.5