Given the following graph of Absorbance vs. Concentration, and assuming the path length is 1cm, answer...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Given the following graph of Absorbance vs. Concentration, and assuming the path length is 1cm, answer the question following the graph about concentration. 0.6 Abs @ 399.5 nm 0.4 Correlation: 1.000 RMSE: 0.001385 0.2 Linear Fit for: Remote Data 3 | Abs @ 399.5 nm =mx+b m (Slope): 0.08014 +/- 0.0003634 b (Y-Intercept): 0.004187 +/-0.001589 0.0 ppmp *Linear Fit Information* Slope = 0.08014 +/- 0.0003634 y-Intercept = 0.004187 +/- 0.001589 The concentration (to 4 significant figures) of a sample having an absorbance of 0.425 would be A/ ppm P. Given the following graph of Absorbance vs. Concentration, and assuming the path length is 1cm, answer the question following the graph about concentration. 0.6 Abs @ 399.5 nm 0.4 Correlation: 1.000 RMSE: 0.001385 0.2 Linear Fit for: Remote Data 3 | Abs @ 399.5 nm =mx+b m (Slope): 0.08014 +/- 0.0003634 b (Y-Intercept): 0.004187 +/-0.001589 0.0 ppmp *Linear Fit Information* Slope = 0.08014 +/- 0.0003634 y-Intercept = 0.004187 +/- 0.001589 The concentration (to 4 significant figures) of a sample having an absorbance of 0.425 would be A/ ppm P.
Expert Answer:
Answer rating: 100% (QA)
To determine the concentration of a sample with an absorbance of 04... View the full answer
Related Book For
Posted Date:
Students also viewed these accounting questions
-
Given the following graph of a linear programming model with a single constraint and the objective function maximize Z = 30x1 + 50x2 , determine the optimal solution point: Determine the values by...
-
Consider the following graph of binding energy per nucleon as a function of mass number. a. What does this graph tell us about the relative halflives of the nuclides? Explain your answer. b. Which...
-
In the following graph of the money market, what could cause the money supply curve to shift from MS1 to MS2? What could cause the money demand curve to shift from MD1 to MD2? MS2 MS, Interest rate,...
-
Factor by grouping. x 2 + 3x - 3y - xy
-
Cash flow items must be categorized into one of four categories. Identify each item as operating (O), investing (I), financing (F), or non-cash (N). a. Cash purchase of merchandise inventory b. Cash...
-
Th e balance sheet carrying value of Confabulateds investment portfolio at December 31, 2018 would have been higher if which of the securities had been reclassifi ed as FVPL security? A. Bugle. B....
-
A 2.5-in.-diameter flow nozzle meter is installed in a 3.8-in.-diameter pipe that carries water at \(160{ }^{\circ} \mathrm{F}\). If the air-water manometer used to measure the pressure difference...
-
Dave Fletcher, the general manager of North Carolina Engineering Corporation ( NCEC), thinks that his firms engineering services contracted to highway construction firms are directly related to the...
-
2. Free-Evaporation measurements The standard US Class A evaporation pan has an inside diameter of 47.5 inches and a depth of 10 inches. a. Calculate the surface area of water in the pan in square...
-
Stinton Vintage Wine Company is currently family owned and has no debt. The Stinton family is considering going public by selling some of their stock in the company. Investment bankers tell them the...
-
Eddington's standard model is an n = 3 polytrope supported by monatomic ideal gas plus radiation, in which the ratio Pgas/P = is fixed. Show that, in this model, for a star of radius R and mass M. E...
-
What is the nature of dark matter and dark energy ?
-
How many moles of O would be required in a combustion reaction with CH, to produce +15000. J of work at 298 K? CHg (1) + 15-0(g) 6CO (g) + 3HO (() 15000. 32.00 18.02 -AnRT X Drag into all 3 boxes....
-
Mary Branson invested her summer earnings of $4,000 in a savings account for college. The account pays 3.5% interest. How much will this amount to in 9 months?
-
4. Let F = R, V := R, X, Y be the x-axis and y-axis, respectively, and D := {(r,r): re R)} be the diagonal. Replace the question marks below to describe explicit formulas for the following...
-
Find two regression equations when it is given that X 68.2, Y 9.9, =0.44 and r = 0.7.
-
The rise of _ _ _ _ _ _ _ _ _ _ _ _ _ _ marketing has placed a significant focus on store atmospherics as retailers strive to create a shopping experience for consumers. a . . escapism b . ....
-
Write a paper detailing a geographic information system (GIS) of your own design that would utilize data in an original manner.
-
Interpret the meaning of the Lagrange multiplier in Problem 12. Data From Problem 12: The Riverwood Paneling Company makes two kinds of wood paneling: Colonial and Western. The company has developed...
-
The Bluegrass Distillery produces custom-blended whiskey. A particular blend consists of rye and bourbon whiskey. The company has received an order for a minimum of 400 gallons of the custom blend....
-
The Virginia Department of Transportation is undertaking a construction project to widen a large section of interstate highway near Washington, DC. The project includes the construction of a number...
-
Derive the differential equation governing the motion of the one degree-of-freedom system by applying the appropriate form(s) of Newton's laws to the appropriate free-body diagrams. Use the...
-
Determine the differential equations governing the motion of the system by using the equivalent systems method. Use the generalized coordinates shown in Figures P2.52. k FIGURE P 2.52 E x 2k www
-
Determine the differential equations governing the motion of the system by using the equivalent systems method. Use the generalized coordinates shown in Figures P2.53. 2r k ww T m FIGURE P 2.53
Study smarter with the SolutionInn App