phenolphthalein has a pka of 9.7 and is colorless in its acid form and pink in its basic form. for ph= 5.3 calculate [in−]/[hin] . for ph= 11.4 calculate [in−]/[hin] .

Question

01-12-2022
Mathematics

Answered

Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Join our platform to get reliable answers to your questions from a knowledgeable community of experts. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

phenolphthalein has a pka of 9.7 and is colorless in its acid form and pink in its basic form. for ph= 5.3 calculate [in−]/[hin] . for ph= 11.4 calculate [in−]/[hin] .

Sagot :

Thanks for using our platform. We're always here to provide accurate and up-to-date answers to all your queries. We hope this was helpful. Please come back whenever you need more information or answers to your queries. Get the answers you need at Westonci.ca. Stay informed with our latest expert advice.

Add:a) [tex]\(0.4 + 0.37\)[/tex]b) [tex]\(1 + 0.89\)[/tex]c) [tex]\(0.1 + 2.39\)[/tex]d) [tex]\(451 + 022\)[/tex]e) [tex]\(0.3 + 13\)[/tex]f) [tex]\(21.3 + 34.2

Which Enlightenment philosopher first popularized the concept of separation of powers among government branches?A. Jean-Jacques RousseauB. Thomas HobbesC. Baron

Select the correct answer. What is the point estimate for the number of cars sold per week for a sample consisting of the following weeks: 1, 3, 5, 7, 10, 13, 1

4. Find the value of:(i) [tex]\(\sqrt{7.84}\)[/tex](iii) [tex]\(\sqrt{0.00000081}\)[/tex](v) [tex]\(\sqrt{14.197824}\)[/tex](vii) [tex]\(\sqrt{152.5225}\)[/tex]

Which of the following methods enable solute exchange? [mark all correct answers]a. Facilitated diffusionb. Osmosisc. Simple diffusiond. Transcytosise. Primary

In the context of capital budgeting, what is meant by the word "discounting"?A. Using the lowest rate among a set of reasonable possibilities when choosing an i

Your pre-sampling and post-sampling pump calibrations using a primary standard are both 0.05 L/min. You collect personal samples on two employees working in the

Overbilling can be described as all of the following, except:A. The dentist recommends, performs, and charges for unnecessary dental services.B. Waiver of co-pa

Given the same signal frequency, which dish antennas, large-sized or small-sized, are more efficient at focusing the signal (i.e., result in a higher antenna ga

Nik and John both predicted a win for England. The difference between the points they played for was 36. What will be the difference between their scores if the

Sagot :

Other Questions