Only A please .A). A method for the analysis of a metal ion (M2+) in water from the duck pond at Tech suffers from theinterference from another metal (N+2). When the concentration of M²+ is 100 times greater than that of N²+,an analysis for M²+ has a relative error of +0.5%. What is the selectivity coefficient for this method?B). A group of researchers describe a fluorescence method for the analysis of Ag* in water. When analyzinga solution that contains 1.0 x10-9 M Ag* and 1.1 x10-7 M Ni²+, the fluorescence intensity was +4.9% greaterthan that obtained for a sample of 1.0 x10-⁹ M Agt. Calculate the selectivity coefficient for Ag* with respect toNi+2 for this analytical method?

Given: Analysis of metal ion M2+ in water Interfering ion= N+2 Concentration of M2+ = 100 times…

- A method for the analysis of a metal ion (M2+) in water from the duck pond at Tech suffers from the erference from another metal (N+2). When the concentration of M²+ is 100 times greater than that of N²+, 105% What in the coloctivity coefficient for this method?

- A method for the analysis of a metal ion (M2+) in water from the duck pond at Tech suffers from the erference from another metal (N+2). When the concentration of M²+ is 100 times greater than that of N²+, 105% What in the coloctivity coefficient for this method?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Where did the OH- go in calculating the Qsp.
4. Draw an energy level diagram for bromine esc F tab 7 caps lock shift 19 NO O 80 2 3 A #3 1 control 888 19 S N S4 6 E 1 option 25 (5 R D X 94 78 T F Y G 1 3: * 00 2 H B 8: - 0⁰ ✓ N $10 O O K M P L < -
For the following example, identify the following. F2(1) -> F2(s) A) a negative detla H and a negative delta S B)a positive detla H and a negative delta S C) a negative detla H and a positive delta S D) a positive detla H and a positive delta S E) It is not possible to determine without more information.
Find values for E, F, and G
arvc eagle - X C ||| CHM-120- X A ALEKS - As X E Copy of 05 x E Copy of 02 x T llyess El Kc x + https://www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-lgNslkr7j8P3jH-IBjX3xlvzFZxw7TR-byllKfLwHGamvYq7rHhNGAtExGmPKNhSYT-g1BWbS4C72Z8tGh6... A myRVC O CHEMICAL REACTIONS Solving applied mass percent problems 13- Planni X KZUZETR We're told oxygen is the most common element in the Earth's solid crust. But how much oxygen is there? Let's compare to the amount of oxygen in the Earth's atmosphere, like this: • The radius of the Earth is 6371. km and let's say the crust is the upper 100. km of it. Explanation • The most common minerals in the Earth's crust are feldspars, and albite (NaAlSi3Og) is a typical feldspar. Let's assume the entire crust is made of albite, 3 with a density of 2.6 g/cm³. Rain coming PLEASE REMOVE • Let's model the Earth's atmosphere as a layer on top of the Earth about 100. km thick with an average density of 0.99 g/m³, and which is 23.1% oxygen by mass. Use this information…
Why the extended Pi(π) conjugated are suitable for Fluorescence properties? Please shortly answer at your own words. Answer should be to the point(3-4 lines)
Using only the information in the pK₁ table below, write an estimated pK value for each labeled H in the two structures below. For example, if the pKa a a of the H labeled a has an estimated value of 50, write 50 in the first box of the answer table and so on. H a :0: :O: H H с H b H H d :0: H pK₁ 0 09 0 d 0 с X acid CHA 4 NH₂ O CH₂ CCH HC=CH 25 H₂O O pKa CH,CNH, 50 35 19 16 15 value 00 18 Ar
The conjugate base of propan-1-ol, CH3CH2OH, is shown below... :0: H3CC-CH3 H TRUE, FALSE OR IT DEPENDS. For the toolbar, press ALT+F10 (PC) or ALT+EN+510/Mad
What functional groups do I have? As much details as possible! Thank you!
Can you explain this problem? I got it wrong on my exam and don't understand why.
I wanna know how to make V = abc(1 − cos2α − cos2β − cos2γ + 2 cos α cos β cos γ)1/2 (the volume of triclinic). When a≠b≠c, α≠β≠γ ≠90°
Please don't provide handwriting solution