1.) Preparation of a Standard Solution Purpose: This is a skill-based lab create a standard solution of certain concentr
Posted: Sun May 22, 2022 8:09 pm
1.)
Preparation of a Standard Solution
Purpose: This is a skill-based lab create
a standard solution of certain concentration of a copper (II)
sulfate pentahydrate.
Prelab: Calculate the mass of
CuSO4(aq) need to prepare 100.00 mL of 0.500mol/L
of solution.
Round your answer to three significant
digits.
2.)
Preparation of a Standard Solution by
Dilution
Purpose: Prepare a standard solution by
diluting a stock solution.
Prelab: Calculate the volume of a
0.500mol/L stock solution of CuSO4(aq) required to
prepare 100 mL of 0.0500mol/L solution.
Round your answer to three significant
figures.
UNITS: mL
4.)
5.)
#1 #2 #3 #4 WHITE Fisherman Wash Bolt #5 #6 #7 #8
Use the picture above to match the materials with the appropriate name. Volumetric Flask 1. #1 Pure Water 2. #2 Blub 3. #3 Scale 4. #4 < 150 mL Beaker 5. #5 Pipette 6. #6 7. #7 Stirring Rod 8. #8 Laboratory Scoop
B Using the images above, select the image that shows the calibration line at "eye level" 1. A Calibration line at "eye level" 2. B 3. C
A B с Using the images above, which volumteric flask has accurately calibrated to the correct volume? 1. A accurately calibrated flask. 2. B 3. C
Preparation of a Standard Solution
Purpose: This is a skill-based lab create
a standard solution of certain concentration of a copper (II)
sulfate pentahydrate.
Prelab: Calculate the mass of
CuSO4(aq) need to prepare 100.00 mL of 0.500mol/L
of solution.
Round your answer to three significant
digits.
2.)
Preparation of a Standard Solution by
Dilution
Purpose: Prepare a standard solution by
diluting a stock solution.
Prelab: Calculate the volume of a
0.500mol/L stock solution of CuSO4(aq) required to
prepare 100 mL of 0.0500mol/L solution.
Round your answer to three significant
figures.
UNITS: mL
- 1 Preparation Of A Standard Solution Purpose This Is A Skill Based Lab Create A Standard Solution Of Certain Concentr 1 (357.49 KiB) Viewed 21 times
- 1 Preparation Of A Standard Solution Purpose This Is A Skill Based Lab Create A Standard Solution Of Certain Concentr 2 (19.13 KiB) Viewed 21 times
- 1 Preparation Of A Standard Solution Purpose This Is A Skill Based Lab Create A Standard Solution Of Certain Concentr 3 (41.53 KiB) Viewed 21 times
- 1 Preparation Of A Standard Solution Purpose This Is A Skill Based Lab Create A Standard Solution Of Certain Concentr 4 (181.16 KiB) Viewed 21 times
Use the picture above to match the materials with the appropriate name. Volumetric Flask 1. #1 Pure Water 2. #2 Blub 3. #3 Scale 4. #4 < 150 mL Beaker 5. #5 Pipette 6. #6 7. #7 Stirring Rod 8. #8 Laboratory Scoop
B Using the images above, select the image that shows the calibration line at "eye level" 1. A Calibration line at "eye level" 2. B 3. C
A B с Using the images above, which volumteric flask has accurately calibrated to the correct volume? 1. A accurately calibrated flask. 2. B 3. C