1

# B) In this experiment an aspirin ta and dissolved in 10 mL of 1.0M Na mark...

## Question

###### B) In this experiment an aspirin ta and dissolved in 10 mL of 1.0M Na mark...

b) In this experiment an aspirin ta and dissolved in 10 mL of 1.0M Na mark with deionized water. Using a into a 100-mL volumetric flask and make a diluted aspirin solution'. ent an aspirin tablet was placed in a 250-ml volumetric flask 10 mL of 1.OM NaOH solution, the flask was then filled to the zed water. Using a pipette, 5.0 mL of this solution was added IL Volumetric flask and diluted to the mark with FeCl solution to A = absorbance C = concentration y = 1442.7x + 0.0149 0 0.0002 0.0008 0.001 0.0004 0.0006 C(mol/L) Using the standard curve above determine the concentration of acetylsalicylic acid in the 'diluted aspirin solution'[Fe3+ SA) if the absorbance reading was 0.667. 0.504 c) Calculate the concentration of the initial solution prepared by the dissolving the aspirin tablet in the 250 ml volumetric flask. If the mass of ASA is 180 g/mole, how many milligrams were in the tablet?

#### Similar Solved Questions

##### Pressure and flow speed
A liquid (= 1.65 g/cm3) flows through two horizontal sections oftubing joined end to end. In thefirst section the cross-sectionalarea is 10.0 cm2, the flow speed is 275 cm/s, and the pressure is 1.20 105 Pa.In the second section the cross-sectional area is 3.50 cm2.(a) Calculate the smaller section...
##### How do you find the average rate of change of #f(z) = 4 − 3z^2# from [-2,0]?
How do you find the average rate of change of #f(z) = 4 − 3z^2# from [-2,0]?...
##### I Review Correct A particle's acceleration is described by the function a, (10-t) m/s2, where t...
I Review Correct A particle's acceleration is described by the function a, (10-t) m/s2, where t is in s. Its initial conditions are o -300 m and vox -0 m/s att =0s. Part B What is the particle's position at that time? Express your answer with the appropriate units. Z# 1857 Submit Previous An...
##### How do you solve #cos(x/2)=sqrt2/2# and find all exact general solutions?
How do you solve #cos(x/2)=sqrt2/2# and find all exact general solutions?...
##### Cardiac Health Disruption - Real Life Case Study Permission has been granted to share this actual...
Cardiac Health Disruption - Real Life Case Study Permission has been granted to share this actual doctor's report of a valve replacement surgery. Please, read these three documents. You may not understand all the terminology, but after studying Hinkle and Cheever (2018) you should be able to get...
##### Insert NOP's in the code below to avoid hazards. The diagram of the CPU is given...
Insert NOP's in the code below to avoid hazards. The diagram of the CPU is given below and the CPU does not have forwarding or a branch prediction unit....