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3 4 Lab Section: 1 Prelab: Inorganic Qualitative Analysis Part 2 Flow Diagrams Using the results...
Lab Section: 1 Prelab: Inorganic Group I Ions 1. On the report sheet, complete the flow...
Lab Section: 1 Prelab: Inorganic Group I Ions 1. On the report sheet, complete the flow diagram for the separation and identification of the ions in Group I 2. Write balanced net ionic equations for the following reactions: The precipitation of the chloride of Pb a. in Step 1. The formation of a yellow precipitate in Step 4. b. The formation of a complex ion in Step 5. c. d. The reaction that forms a white precipitate in Step 5....
please complete the flow diagram (only question number 1) the role of Name Lab Section 1...
please complete the flow diagram (only question number 1)
the role of Name Lab Section 1 2 3 4 Prelab: Inorganic Group I lons 1. On the report sheet, complete the flow diagram for the separation and identification of the ions in Group I. 2. Write balanced net ionic equations for the following reactions: a. The precipitation of the chloride of Pb in Step 1. b. The formation of a yellow precipitate in Step 4. C. The formation of a...
Experiment 17 Observations and Report Sheet: Development of a Scheme for Qualitative Analysis Table of Solubility...
Experiment 17 Observations and Report Sheet: Development of a Scheme for Qualitative Analysis Table of Solubility Properties AP Ba? Mg? 0.5 M Na SO 1 M Na CO 2 M NaOH 6 M NH OH Key: No entry - soluble on mixing reagents Top formula = precipitate insoluble in water Second formula complex ion that forms in excess reagent Bottom formula = carbonate that precipitates from acidified complex A-precipitate dissolves in acid P = precipitate reforms when complex is slowly...
Lab Section 1 2 3 4 5 6 7 8 9 Report: Quantum Numbers Assigning Quantum...
Lab Section 1 2 3 4 5 6 7 8 9 Report: Quantum Numbers Assigning Quantum Numbers 1. For each element, complete the following tables Write the ground state condensed electron configuration, draw the energy level orbital diagram (see partial example with Na), and write the quantum numbers for the last electron in the atom. Element Me Condensede continuration Energy level Cuantum numbers Element Condensede configuration Energy level orbital diagram Quantum numbers (laste) Flement Condensede Energy level orbital diagram Quantum...
1. If your original unknown is colorless, what ions are absent from your unknown? 2. If...
1. If your original unknown is colorless, what ions are absent
from your unknown?
2. If you get no precipitate with just the 6 M NH3 in step B,
what ions are absent from your unknown?
pls help are my answers correct ty
17 Page 4 Aperiment 24. Qualitative Analysis Group III-NI, Mn, Fe, Al, Cr, Zn 1. PROCEDURES A. Observations of Samples. Obtain an unknown and record code. Observe color of unknown solution Common color correlations are: dark blue...
For part 1 of this lab) I collected a soil sample from my campus Part 2)...
For part 1 of this lab) I collected a soil sample from my campus
Part 2) Tested bacteria initial viability Part 3) DNA extraction
Part 4) DNA quantification by Nanodrop Part 5) Sample sequencing
Part 6) PCR amplification Part 7) Gel electrophoresis Part 8) DNA
sequence data analysis (sent sample to another lab)
Directions for Part 3 DNA extraction are in the attached
image
QUESTIONS REGARDING PART 3 (DNA extraction)
1) What type of conclusions can be made from initially...
Section 1 Tube [FeSCN^+] M Absorbance 1 0.0005 0.016 2 0.0011 0.0422 3 0.00367 0.0917 4...
Section 1 Tube [FeSCN^+] M Absorbance 1 0.0005 0.016 2 0.0011 0.0422 3 0.00367 0.0917 4 0.00727 0.224 5 0.00965 0.267 6 0.0137 0.398 Part B unknown sol. 0.175 SCENARIO: Five standard solutions containing different known concentrations of an iron (II) thiocyanate (FeSCN+ ) complex are analyzed using spectrophotometry, a technique which measures the quantity of light absorbed by the solution as a function of the concentration of the analyte in solution (in this case, FeSCN+ ). The results of...
I need to write a conclusion for this lab. Based off these results what kinds of...
I need to write a conclusion for this lab. Based off these
results what kinds of conclusions can be drawn?
S OY Orre tes. A, B. Color, pH, Specific Gravity, and Electrolytes "Normal Urine Specimen" Test A. Color I clear "Abnormal Urine Specimen" slightly cloudy PH 2 1.10 gime! Specific gravity 0.70 glume - B. Electrolytes (Indicate absent - present +, strongly present ++) nornal Nat CI SO,2- PO,- 219 C-F. Glucose, Ketone Bodies, Protein, and Urobilinogen "Normal Urine Specimen"...
B oth 100 Day PH262 Page 1 of 5 Lab #13 AC Circuits, Part 1 RC...
B oth 100 Day PH262 Page 1 of 5 Lab #13 AC Circuits, Part 1 RC & RL, Phase Measurements THEORY The rotating phase representation for series AC circuits should be familiar from textbook and lecture notes A brief outline of the essential points is provided here. If a series RLC circuit is connected across a source of om which is a sinusoidal function of time, then und all its derivatives will also be inside. Sonce all demits in a...
please help answer question 4, a-f please using the data below from chart 1 objectives from...
please help answer question 4, a-f please
using the data below from chart 1
objectives from lab, thank you
DATA:CA y 3 Ay No3 Part I: Cell Potential of voltaic cells under standard conditions: cell CU CND2 #27 14.0m Give the half Half cell reaction at Combinations Oxidation Reduction E the anode and with [ion] takes place Theoretical takes place cathode. Write in M here here (V) above the arrow E c (V) if it is oxidation or reduction. |-0.340...
Lab Section: 1 Prelab: Inorganic Group I Ions 1. On the report sheet, complete the flow diagram for the separation and identification of the ions in Group I 2. Write balanced net ionic equations for the following reactions: The precipitation of the chloride of Pb a. in Step 1. The formation of a yellow precipitate in Step 4. b. The formation of a complex ion in Step 5. c. d. The reaction that forms a white precipitate in Step 5....
please complete the flow diagram (only question number 1)
the role of Name Lab Section 1 2 3 4 Prelab: Inorganic Group I lons 1. On the report sheet, complete the flow diagram for the separation and identification of the ions in Group I. 2. Write balanced net ionic equations for the following reactions: a. The precipitation of the chloride of Pb in Step 1. b. The formation of a yellow precipitate in Step 4. C. The formation of a...
Experiment 17 Observations and Report Sheet: Development of a Scheme for Qualitative Analysis Table of Solubility Properties AP Ba? Mg? 0.5 M Na SO 1 M Na CO 2 M NaOH 6 M NH OH Key: No entry - soluble on mixing reagents Top formula = precipitate insoluble in water Second formula complex ion that forms in excess reagent Bottom formula = carbonate that precipitates from acidified complex A-precipitate dissolves in acid P = precipitate reforms when complex is slowly...
Lab Section 1 2 3 4 5 6 7 8 9 Report: Quantum Numbers Assigning Quantum Numbers 1. For each element, complete the following tables Write the ground state condensed electron configuration, draw the energy level orbital diagram (see partial example with Na), and write the quantum numbers for the last electron in the atom. Element Me Condensede continuration Energy level Cuantum numbers Element Condensede configuration Energy level orbital diagram Quantum numbers (laste) Flement Condensede Energy level orbital diagram Quantum...
1. If your original unknown is colorless, what ions are absent
from your unknown?
2. If you get no precipitate with just the 6 M NH3 in step B,
what ions are absent from your unknown?
pls help are my answers correct ty
17 Page 4 Aperiment 24. Qualitative Analysis Group III-NI, Mn, Fe, Al, Cr, Zn 1. PROCEDURES A. Observations of Samples. Obtain an unknown and record code. Observe color of unknown solution Common color correlations are: dark blue...
For part 1 of this lab) I collected a soil sample from my campus
Part 2) Tested bacteria initial viability Part 3) DNA extraction
Part 4) DNA quantification by Nanodrop Part 5) Sample sequencing
Part 6) PCR amplification Part 7) Gel electrophoresis Part 8) DNA
sequence data analysis (sent sample to another lab)
Directions for Part 3 DNA extraction are in the attached
image
QUESTIONS REGARDING PART 3 (DNA extraction)
1) What type of conclusions can be made from initially...
I need to write a conclusion for this lab. Based off these
results what kinds of conclusions can be drawn?
S OY Orre tes. A, B. Color, pH, Specific Gravity, and Electrolytes "Normal Urine Specimen" Test A. Color I clear "Abnormal Urine Specimen" slightly cloudy PH 2 1.10 gime! Specific gravity 0.70 glume - B. Electrolytes (Indicate absent - present +, strongly present ++) nornal Nat CI SO,2- PO,- 219 C-F. Glucose, Ketone Bodies, Protein, and Urobilinogen "Normal Urine Specimen"...
B oth 100 Day PH262 Page 1 of 5 Lab #13 AC Circuits, Part 1 RC & RL, Phase Measurements THEORY The rotating phase representation for series AC circuits should be familiar from textbook and lecture notes A brief outline of the essential points is provided here. If a series RLC circuit is connected across a source of om which is a sinusoidal function of time, then und all its derivatives will also be inside. Sonce all demits in a...
please help answer question 4, a-f please
using the data below from chart 1
objectives from lab, thank you
DATA:CA y 3 Ay No3 Part I: Cell Potential of voltaic cells under standard conditions: cell CU CND2 #27 14.0m Give the half Half cell reaction at Combinations Oxidation Reduction E the anode and with [ion] takes place Theoretical takes place cathode. Write in M here here (V) above the arrow E c (V) if it is oxidation or reduction. |-0.340...
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