Chemistry, 05.06.2020 21:05 kkingstone453
HPR+ (aq) + OH- (aq) = PR(aq) + H20(1)
yellow
red
The acidified form of phenol red, HPR+ (aq), is yellow with a strong absorption peak at a
wavelength of 435 nm. It reacts with hydroxide ions according to the equation above, producing
water and phenol red (PR), which has a strong absorption peak at a wavelength of 555 nm.
(a) Write the Keg expression for the equilibrium reaction above.
Answers: 2
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HPR+ (aq) + OH- (aq) = PR(aq) + H20(1)
yellow
red
The acidified form of phe...
red
The acidified form of phe...
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