Chemistry, 10.11.2019 04:31 itscheesycheedar
Using equation 18-5 and the pkin value you found, determine the ratio [in-]/[hin] at the ph in the middle of the range you studied (i. e., ph = 6.0 for bromocresol purple, ph = 7.0 for bromothymol blue, and ph = 7.7 for phenol red). show how you accomplished this. draw a conclusion about the relative concentrations of in- and hin at ph values very close to the pkin of the indicator.
Answers: 2
Chemistry, 22.06.2019 01:30
Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k
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Chemistry, 22.06.2019 14:00
What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?
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Using equation 18-5 and the pkin value you found, determine the ratio [in-]/[hin] at the ph in the m...
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