Question: A calibration plot of absorbance vs . concentration was obtained with the slope of the best fit straight line as 1 2 2 0 M

A calibration plot of absorbance vs.concentration was obtained with the slope of the best fit straight line as 1220 M-1 the absorbance of a dilute aspirin solution miced with FeCI3 was 0.72 what is the concentration of the dilute aspirin solution

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
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!

Q:

A set of known concentrations of Red 40 dye solution was used to make a calibration plot of absorbance vs. concentration (in ppm). The slope of the best-fit line was 0.067 ppm 1. A 5.0 mL aliquot of...

Q:

DATA Part A: Solutions Absorbance 1 0.000 2 0.131 3 0.413 4 0.803 5 0.823 Part B: Solutions Absorbance 6 0.000 7 0.189 8 0.520 9 0.680 Concentrations: Part A: Ferric Nitrate 0.150 M Potassium...

Q:

RECORD ABSORBANCE VALUES OF AII CuEN cH A SOLUTIONS CREATE A STANDARD CURVE GRAPH IN ORDER TO DETERMINE THE CONCENTRATION OF THE UNKNOWN SAMPLE Using either graphing software (such as Microsoft...

Q:

need help tables 3 and questions 6 and 7 the concentrations of the stock. [Acetone) [lodine] 0.025 [HCI] AB,CO,AD 2. From the computer plot of the data for each trial (absorbance vs. time in...

Q:

Solve questions 1-4 without using excel. I just need to know if the numbers i produced in excel were correct for said problems. I provided the data and equations needed to solve the problems. Thank...

Q:

2. A student writes: "A basketball falls faster than a ping-pong ball because the basketball has less drag". Given that the drag force increases with an object's area, how would you correct their...

Q:

step 1 of the question is below and the data it is referring to as well. Step 2: Range Estimation (20 points) The purpose of this step is to find out the distance/range from the path loss exponent...

Q:

The question has 2 parts that needs to be solved (Step 1 and Step 2) as mentioned in the attached image. Its reference files are also attached as image with the same name as mentioned in the...

Q:

5. Static Friction The maximum frictional force between two objects depends upon the two surfaces, how hard they are pressed together, and whether or not they are relatively static. Apparatus An...

Q:

How do I answer questions 5, 6 and 7 on page 28? I have typed up the work for page 29 in case my hand writing wasn't easy to read Procedure In this lab you will determine the coefficient of static...

Q:

For a particular car, when the brake is applied at 62 mph, the following data give stopping distance (in feet) for 10 random trials on a dry surface. (a) Can we say that the data are approximately...

Q:

Derive Equations 9.6a and 9.7a, which may be used to convert mass fraction to volume fraction, and viceversa. W. V. = (9.6a) Pa W. Pa VP. VP. + VsPs (9.7a) BPB

Q:

Although Priya is majoring in environmental science, she's become curious about personal finance and has started exploring key concepts on her own. Through her reading, Priya discovers that compound...

Q:

The value of the register BL after the following code runs is: MOV BL, 0F3h NOT BL AND BL, 0Ah a. 00h b. 01h c. 08h d.none of the above

Q:

1. In Country A, a worker can make 5 bicycles per hour. In Country B, a worker can make 7 bicycles per hour. Which country has an absolute advantage in making bicycles? LO40.2 a. Country A. b....

Q:

8. Evaluate the effectiveness of artificial trade barriers, such as tariffs and import quotas, as a way to achieve and maintain full employment throughout the U.S. economy. How might such policies...

Q:

10. How might protective tariffs reduce both the imports and the exports of the nation that levies tariffs? In what way do foreign firms that dump their products onto the U.S. market in effect...