Chemistry, 27.08.2019 17:10 desikayla2013

Ph indicator. a dye that is an acid and appears as different colors in its protonated and deprotonated forms can be used as a ph indicator. suppose that you have a 0.001 m solution of a dye with a p k a of 7.2. from the color, the concentration of the protonated form is found to be 0.0002 m. assume that the remainder of the dye is in the deprotonated form. what is the ph of the solution?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 02:30, bionicboy03120440

What is the mass of sodium in 3 moles of sodium chloride

Answers: 1

continue

Chemistry, 22.06.2019 05:00, Ashleyvasquez2261

Type the letter that represents the correct location for each particle type below.

Answers: 1

continue

Chemistry, 22.06.2019 12:40, whitethunder05

When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign

Answers: 2

continue

Chemistry, 23.06.2019 00:30, quintink

How can you write e method for the experiment of separating sand from water by filtration process? 1-materials 2-steps 3-conclusion also the same for the separating process of water and salt by filtration or distillation. quick because i need to finish my hw

Answers: 2

continue

You know the right answer?

Ph indicator. a dye that is an acid and appears as different colors in its protonated and deprotonat...