Question

Data Table II Note: Difference in Final Volumes = Final Volume of Test Sol - Final...

Data Table II Note: Difference in Final Volumes = Final Volume of Test Sol - Final Volume of Water

Trial

Starting Volume of Test Solution

(L)

Starting Volume of Water

(L)

Final Volume of Test Solution

(L)

Final Volume of Water

(L)

Difference

in Final Volumes

(L)

1

1.28

1.70

1.92

1.06

0.86

2

1.28

2.28

2.21

1.35

0.86

Data Table III Note: Difference in Final Volumes = Final Volume of Test Sol - Final Volume of Water

Trial

Starting Volume of Test Solution

(L)

Starting Volume of Water

(L)

Final Volume of Test Solution

(L)

Final Volume of Water

(L)

Difference

in Final Volumes

(L)

1

1.28

1.70

1.87

1.11

0.76

2

1.28

2.28

2.16

1.40

0.76

Observations and Questions

[6] Based on your data and observations from procedure II and procedure III, which solution has the highest concentration? Explain your answer.

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
Data Table II Note: Difference in Final Volumes = Final Volume of Test Sol - Final...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Data Table II Note: Difference in Final Volumes = Final Volume of Test Sol - Final...

    Data Table II Note: Difference in Final Volumes = Final Volume of Test Sol - Final Volume of Water Trial Starting Volume of Test Solution (L) Starting Volume of Water (L) Final Volume of Test Solution (L) Final Volume of Water (L) Difference in Final Volumes (L) 1 1.28 1.78 1.96 1.10 .86 2 1.28 2.28 2.21 1.35 .86 [3] Why did the height (and volume) change in the test solution? What is the basis for the increase in the...

  • Data Table I Note: Difference in Final Volumes = Final Volume of Test Sol - Final...

    Data Table I Note: Difference in Final Volumes = Final Volume of Test Sol - Final Volume of Water Trial Starting Volume of Test Solution (L) Starting Volume of Water (L) Final Volume of Test Solution (L) Final Volume of Water (L) Difference in Final Volumes (L) 1 1.28 1.78 1.53 1.53 0 2 1.28 1.78 1.96 1.10 0.86 Observations and Questions [1] Given that the final heights (and volumes) are the same for the water and test solution, what...

  • Data Table B: Dilution 5.5 M Assigned Molarity » Volume of 2.00 M NaCl added to...

    Data Table B: Dilution 5.5 M Assigned Molarity » Volume of 2.00 M NaCl added to flask (mL) 7 Mass of evaporating dish (9) Procedure Part B 8 Volume of solution (L) Mass of evaporating dish and diluted solution (9) Mass of diluted solution (g) 10 Volume of diluted solution (L) 11 • Reset the experiment. Using the concentration of the stock found with the purple tool from before and the desired final volume of 1.00 L and final concentration...

  • Standard molar volume at STP Trial 1 Trial 2 I. Data Mass of test tube and...

    Standard molar volume at STP Trial 1 Trial 2 I. Data Mass of test tube and contents before heating afterheating Mass loss 1S0. 49 150.0129 0.4049 250 ML 23.0°C 30. 30 HG 150.6129 1495369 6.4769 223ML 24.0°C 130. 30Hg Volume of Co, collected , V Temperature of CO,,T Atmospheric pressure Water vapor pressure at Co, temperature 21.1 torr 22.4 torr II. Calculations Mass of CO, collected Moles of CO, , n System temperature (K), T Pressure of Co, (atm) Experimental...

  • Is the calculated concentration for IO3- in the data table correct, and if not, how do I calculat...

    Is the calculated concentration for IO3- in the data table correct, and if not, how do I calculate it. Also, the questions below the data table in the second picture. How are they calculated? 2. The molar solubility of Cal(IO3)2 in pure water Temperature of the saturated solution of calcium iodate: Volume (or mass) of saturated calcium iodate solution titrated:O -24 °C ted:1 Q mL (or g) Data Trial 1 Trial 2 Trial 3 Volume of Na2S203 titrant Final buret...

  • Need help figuring out net volume of Naoh in data table (am I just subtracting starting...

    Need help figuring out net volume of Naoh in data table (am I just subtracting starting volume and final volume?) and questions, but need to know if I answered number 5 correctly, please. -09 244m Wao Estimating the Acid Content of a Soft Drink Lab Worksheet Section: Name: 1. Complete the Data Table below for each of your titrations. Titration #3 Practice Titration Titration #1 Titration #2 Molarity of NaOH used Starting Volume (mL) Final Volume (mL) Net Volume of...

  • DATA SHEET Overall Stoichiometric Equations 1. Results and Observations 2. Unknown No.:l Concentration of standard Na2S&O3...

    DATA SHEET Overall Stoichiometric Equations 1. Results and Observations 2. Unknown No.:l Concentration of standard Na2S&O3 solution, M 0.020(0 Trial 3 Trial 2 Trial 1 13.22 33.97 o.0.20 1311 Initial burette reading, mL 13.09 Final burette reading, mL (0.21 Volume of NAS2O3 used, mL Amount of NA2S2O3 used, mol Amount of Cu2 in unknown sample, mol L0.00 10. 00 10.00 Volume of original Cu solution used, mL in original solution, M Concentration of Cu Average Concentration of Cu2, M Procedure...

  • based on data please help fill out chart and questions 1,2,3 Part II: Neutralization of the...

    based on data please help fill out chart and questions 1,2,3 Part II: Neutralization of the Tablet 1. Obtain one of the commercial antacid tablets that your Lab Instructor has assigned you. 2. Weigh and record the weight of the tablet. 3. Crush the tablet using mortar and pestle. 4. Transfer as much of the crushed tablet as you can onto a weigh boat. 5. Weigh the tablet and weigh boat, and record this value. 6. Pour the entire contents...

  • 7. The Absorption Spectrum of Cobalt(II) Chloride Procedure Getting Started 1. Your laboratory instructor may ask...

    7. The Absorption Spectrum of Cobalt(II) Chloride Procedure Getting Started 1. Your laboratory instructor may ask that you work in groups rather than alone. 2. Obtain directions from your laboratory instructor for discarding the solutions that you will use in'! this experiment. 3. Obtain instructions for using your spectrophotometer. 4. Obtain your unknown. Making the Measurements 1. Mark each of 7 dry 18 x 150-mm test tubes with one of a series of identification numbers running from 1 to 7....

  • Oxalic addindate CH2OT-2H2 Fill out the table with the appropriate data from Part C, Trial 1...

    Oxalic addindate CH2OT-2H2 Fill out the table with the appropriate data from Part C, Trial 1 Trial 2 439 Mass of Oxalic Acid Dihydrate (g) Moles of Oxalic Acid Dihydrate (Convert grams of oxalic acid to moles using the molecular weight of oxalic acid dihydrate) Moles of NaOH (Convert moles of Oxalic Acid Dihydrate to moles of NaOH using the mole ratio from the reaction) 25mL 41.6mL 41.35 mL Initial burette reading (mL) 2omL 32.00ML Final burette reading (mL) Volume...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT