Question: Q3. Consider the following five point calibration plot using absorbance and concentration. 0.8 0.7 0.6 0.5 0.4 0.3 y = 0,4508x +0.0444 R=0.9876 0.2

Q3. Consider the following five point calibration plot using absorbance and concentration.

Q3. Consider the following five point calibration plot using absorbance and concentration. 0.8 0.7 0.6 0.5 0.4 0.3 y = 0,4508x +0.0444 R=0.9876 0.2 0.1 0.5 1. 1.5 2. Concentration (M) What does slope, intercept and R" represent? What will be the concentration of an unknown solution if absorbance is o.413? (9 +6 -15 pts) Absorbance (A)

Step by Step Solution

★★★★★

3.45 Rating (168 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Here slope represents the steepness of line when the line crosses y axis then this point i... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemistry Questions!

a) For the self-complementary response For the self-emplemntary pence SAAAAA AAATTTTrTY find AH of the exanm and AS ng the pairdditive medel the value in the tab

Consider the following five monthly returns: a. Calculate the arithmetic average monthly return over this period. *b. Calculate the geometric average monthly return over this period. c. Calculate the...

A mixture that contains benzoic acid, 4-chloroaniline and naphthalene. The 4-chloroaniline is separated first by extraction with hydrochloric acid.Since no phenolic compound is present in this...

1. An aggressive union will shift the aggregate supply curve_________, causing prices to and real GDP to ________. 2. In the face of an upward shift in the aggregate supply curve, the Fed can...

In this exercise, we explore the concept o f marginal rates of substitution (and, in part B, its relation to utility functions) further. A: Suppose I own 3 bananas and 6 apples, and you own 5 bananas...

Consider the following stock returns for B&A Trucking, Inc. and the market index: Use the visual method described in figure to estimate the beta for B&A. Is the firm more or less risky than the...

Consider the following problem. Maximize Z = c1x1 + c2x2 + c3x3, Subject to and x1 ¥ 0, x2 ¥ 0, x3 ¥ 0. Note that values have not been assigned to the coefficients in the objective...

Consider the following stochastic programming model: subject to The parameters a 2 and a 3 are independent and normally distributed random variables with means 5 and 2, and variance 16 and 25,...

According to a Johns Hopkins University study published in the American Journal of Public Health, widows live longer than widowers. Consider the following survival data collected on 100 widows and...

Consider the following function: (x) = x4 2x3 8x2 5x Use analytical and graphical methods to show the function has a maximum for some value of x in the range 2 x 1.

This discussion post focuses on a core tension in the education debate, the priority we give to either standardization or customization. This post should build on the text and the notes you took...

Last chance to redeem my terrible drawings! h d3 m dz The simplified image above depicts how water towers provide pressure to homes in the surrounding area. A tower maintains a reservoir of water at...

Question 1: (Suggested 250 words per section) 1.1 What items might Susan present to the GM regarding the value of a green program in addition to the potential for business such as CERES? 1.2 What...

In your personal circumstances at this point in time, which would you prefer - a defined benefits plan or a defined contributions plan? Explain

Strategic decision-making will determine the direction of any organisation. Some oorganisations make better strategic decisions than others. Various processes exist to make a strategic decision;...

Iqbal Corporation produces and sells a single product, has provided its contribution format income statement for March. Sales (17,000 units) Rs. 2,210,000 Variable Expenses 1,530,000 Contribution...

I just need the answers please, no explanation. Thanks For the current year ending January 31, Harp Company expects fixed costs of $188,500 and a unit variable cost of $51.50. For the coming year, a...

Give the products of the following reaction, where T is tritium: dioldehydrase Ad- CH CH3C-COH CoIII) coenzyme B12

The Mighty Power Tool Company has the following accounts on its books: The firm extends credit on terms of 1/15, net 30. Develop an aging schedule using 15-day increments through 60 days, and then...

RiverRocks, Inc., is considering a project with the following projected free cash flows: The firm believes that, given the risk of this project, the WACC method is the appropriate approach to valuing...

You have just purchased a share of stock for $20. The company is expected to pay a dividend of $0.50 per share in exactly one year. If you want to earn a 10% return on your investment, what price do...

14. When serotonin blocks potassium channels on the presynaptic terminal, what is the eff ect on transmission?

12. Which brain area records the expected gains and losses associated with possible actions?

13. How can a Hebbian synapse account for the basic phenomena of classical conditioning?