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1 Data set used for this experiment. Concentration of HCI (M) Volume of glass cleaner (mL)...
Data set used for this experiment. 1 Concentration of HCl (M) 0.445 Volume of glass cleaner...
Data set used for this experiment. 1 Concentration of HCl (M) 0.445 Volume of glass cleaner (mL) 25.00 Volume (mL) pH Data point 1 (0.00 mL) 0.00 11.26 Data point 2 2.00 10.73 Data point 3 4.00 10.41 Data point 4 6.00 10.20 Data point 5 8.00 10.07 Data point 6 10.00 9.93 Data point 7 12.00 9.82 Data point 8 14.00 9.71 Data point 9 16.00 9.61 Data point 10 18.00 9.48 Data point 11 20.00 9.38 Data point...
Data set used for this experiment. 1 Concentration of HCl (M) 0.445 Volume of glass cleaner...
Data set used for this experiment. 1 Concentration of HCl (M) 0.445 Volume of glass cleaner (mL) 25.00 Volume (mL) pH Data point 1 (0.00 mL) 0.00 11.26 Data point 2 2.00 10.73 Data point 3 4.00 10.41 Data point 4 6.00 10.20 Data point 5 8.00 10.07 Data point 6 10.00 9.93 Data point 7 12.00 9.82 Data point 8 14.00 9.71 Data point 9 16.00 9.61 Data point 10 18.00 9.48 Data point 11 20.00 9.38 Data point...
If someone could explain how to find the answers above please! I added all the data...
If someone could explain how to find the answers above please! I
added all the data that was given to me, plus the titration curve.
Thank you!
Volume of Glass Cleaner (mL): 25.00 Glass Cleaner Titration 14 12 10 & ph -Series Concentration of HCI (M): 0.445 Volume/mL) pH data point 0 11.62 data point 2 11.01 data point 4 10.71 data point 6 10.47 data point 8 10.3 data point 10 10.17 data point 12 10.3 data point 14...
A Weak Acid - Strong Base Titration Report Sheet Date: Name: Volume of CH3COOH (ml): Sample...
A Weak Acid - Strong Base Titration Report Sheet Date: Name: Volume of CH3COOH (ml): Sample Code: { 10.00 mL Temperature: _22.0_ Initial Volume of NaOH (mL): 0.00 Molarity of NaOH (from label): _0.1013__ RUN 1 From LabQuest Titration Curve From 1st Derivative From Printed Titration Curve Instructor's Approval of LabQuest Data Volume of NaOH at Equivalence Pt (mL) 12.00mL 12.65mL Average Volume of NaOH at Equivalence Pt Include printed graphs of titration curve and 1st Derivation with Report Sheet...
Table 1. pH readings 12.00 (34.02. 12.58) 11.00 10.00 . 9.00 8.00 7.00 6.00 5.00 р...
Table 1. pH readings 12.00 (34.02. 12.58) 11.00 10.00 . 9.00 8.00 7.00 6.00 5.00 р 4.00 3.00 2.00 1.00 0.00 0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26,00 28.00 30.00 32.00 34.00 Volume (ml) Initial Data Enter the concentration of NaOH used in the titration: 0.500 Enter the mass of unknown acid you used in grams. (g) 0.75 pH vs Volume Measurements Enter all of the following data as prompted by the data...
A student peforms a titration, titrating 25.00 mL of a weak monoprotic acid, HA, with a...
A student peforms a titration, titrating 25.00 mL of a weak monoprotic acid, HA, with a 1.18 M solution of NaOH. They collect data, plot a titration curve and determine the values given in the below table. ml NaOH added PH Half-way Point 19.03 3.54 Equivalence point 38.05 8.57 How many moles of NaOH have been added at the equivalence point? mol incorrect 0/1 What is the total volume of the solution at the equivalence point? ImL incorrect 0/1 During...
Laboratory Report CHM-153 General Chemisiry Principles il DATE NAME IONIZATION CONSTANT OF A WEAK ACID Trial...
Laboratory Report CHM-153 General Chemisiry Principles il DATE NAME IONIZATION CONSTANT OF A WEAK ACID Trial A Trial B Vol. NaOH to reach equivalence point (ML): Vol. NaOH to reach half-equivalence pt. (mL): -_ pH at half-equivalence pt. (pka): Include your calculations showing how you derived pKfrom K *Remember to include your data sheet and Excel plots (titration plots and first derivative plots). IONIZATION CONSTANT OF A WEAK ACID pH (Trial B, optional) Volume NaOH (mL) 0.00 5.00 10.00 15.00...
A student peforms atitration, titrating 25.00 mL of a weak monoprotic acid, HA with a 126...
A student peforms atitration, titrating 25.00 mL of a weak monoprotic acid, HA with a 126 M solution of NaOH. They collect data plota titration curve and determine the values given in the below table ml NaOH added pH Half-way Point 17.34 3.10 Equivalence point 35.68 8.40 How many moles of NaOH have been added at the equivalence point? 00450 ml correct 1/1 What is the total volume of the solution at the equivalence point? 6060 mL correct 1/1 During...
Sera titrates a 10.00 mL sample of a 0.0750 M weak base (A4-) with 0.2500 M...
Sera titrates a 10.00 mL sample of a 0.0750 M weak base (A4-) with 0.2500 M HCl, a strong monoprotic acid. The Kb values for this base are Kb1 = 2.00 x 10-3, Kb2 = 3.00 x 10-6, Kb3 = 4.00 x 10-9, and Kb4 = 5.00 x 10-11. Calculate the volume of HCL, in mL, needed to reach the first equivalence point of this titration. Calculate the pH of the titration solution after 4.50 mL of HCl has been...
could you show calculations please . ncentration of NaOH used in the titration: 0.500 1 of...
could you show calculations please .
ncentration of NaOH used in the titration: 0.500 1 of 1 ss of unknown acid you used in grams. (g) 0.75 PIVO Vuine Measurements Enter all of the following data as prompted by the data point number. You have UNKNOWN A. 4 5 8 Data Point # Volume (mL) pH Data Point # Volume (mL) pH 0.00 1.23 19 17.97 6.40 2 0.99 1.32 20 18.97 6.53 3 2.00 1.41 21 20.02 6.67 2.97...
If someone could explain how to find the answers above please! I
added all the data that was given to me, plus the titration curve.
Thank you!
Volume of Glass Cleaner (mL): 25.00 Glass Cleaner Titration 14 12 10 & ph -Series Concentration of HCI (M): 0.445 Volume/mL) pH data point 0 11.62 data point 2 11.01 data point 4 10.71 data point 6 10.47 data point 8 10.3 data point 10 10.17 data point 12 10.3 data point 14...
A Weak Acid - Strong Base Titration Report Sheet Date: Name: Volume of CH3COOH (ml): Sample Code: { 10.00 mL Temperature: _22.0_ Initial Volume of NaOH (mL): 0.00 Molarity of NaOH (from label): _0.1013__ RUN 1 From LabQuest Titration Curve From 1st Derivative From Printed Titration Curve Instructor's Approval of LabQuest Data Volume of NaOH at Equivalence Pt (mL) 12.00mL 12.65mL Average Volume of NaOH at Equivalence Pt Include printed graphs of titration curve and 1st Derivation with Report Sheet...
Table 1. pH readings 12.00 (34.02. 12.58) 11.00 10.00 . 9.00 8.00 7.00 6.00 5.00 р 4.00 3.00 2.00 1.00 0.00 0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 20.00 22.00 24.00 26,00 28.00 30.00 32.00 34.00 Volume (ml) Initial Data Enter the concentration of NaOH used in the titration: 0.500 Enter the mass of unknown acid you used in grams. (g) 0.75 pH vs Volume Measurements Enter all of the following data as prompted by the data...
A student peforms a titration, titrating 25.00 mL of a weak monoprotic acid, HA, with a 1.18 M solution of NaOH. They collect data, plot a titration curve and determine the values given in the below table. ml NaOH added PH Half-way Point 19.03 3.54 Equivalence point 38.05 8.57 How many moles of NaOH have been added at the equivalence point? mol incorrect 0/1 What is the total volume of the solution at the equivalence point? ImL incorrect 0/1 During...
Laboratory Report CHM-153 General Chemisiry Principles il DATE NAME IONIZATION CONSTANT OF A WEAK ACID Trial A Trial B Vol. NaOH to reach equivalence point (ML): Vol. NaOH to reach half-equivalence pt. (mL): -_ pH at half-equivalence pt. (pka): Include your calculations showing how you derived pKfrom K *Remember to include your data sheet and Excel plots (titration plots and first derivative plots). IONIZATION CONSTANT OF A WEAK ACID pH (Trial B, optional) Volume NaOH (mL) 0.00 5.00 10.00 15.00...
A student peforms atitration, titrating 25.00 mL of a weak monoprotic acid, HA with a 126 M solution of NaOH. They collect data plota titration curve and determine the values given in the below table ml NaOH added pH Half-way Point 17.34 3.10 Equivalence point 35.68 8.40 How many moles of NaOH have been added at the equivalence point? 00450 ml correct 1/1 What is the total volume of the solution at the equivalence point? 6060 mL correct 1/1 During...
could you show calculations please .
ncentration of NaOH used in the titration: 0.500 1 of 1 ss of unknown acid you used in grams. (g) 0.75 PIVO Vuine Measurements Enter all of the following data as prompted by the data point number. You have UNKNOWN A. 4 5 8 Data Point # Volume (mL) pH Data Point # Volume (mL) pH 0.00 1.23 19 17.97 6.40 2 0.99 1.32 20 18.97 6.53 3 2.00 1.41 21 20.02 6.67 2.97...
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