-
I need help on how to find the atmospheric pressure from the
scatter plot and trend line I made with the results from my Boyle's
Law lab. I don't know if my scatter plot is correct. I need the
atmospheric pressure in order to fill in Table 5 and answer some
questions.
24. Use the data in Data Table 1 and Data Table 3 to create a
scatter-plot graph of 1/Average Volume vs. Pressure; with
“1/Average Volume (mL-1)” on the...
-
I need help with question #1 and 2 under Post Lab
based on the Data Table 1. I appreciate the help.
4. Complete Data Table 1. The neutralization reaction between HP and NaOH : 1o Espon por Adobe PDF KHC,H,O (aq) + NaOH(aq) + KNBCH40 (aq) + H301) Data Table 1. Standardization of NaOH solution Trial 1 Trial 2 Trial Volume of 0.500 M KHP, ml 41.552mL 41.276m 39.169 mL Buret reading before titration, mi. 2.00 2.00 ML 2.00ml Buret...
-
i need help with table 4 question 1-3. i am a little confused
on what data to put for the x and y axis. Do i just put the average
density?
B. Density of Liquid (sugar solutions) Table 1: Caleulate the densities of three sugar solutions of known concentrations Sugar solution 1 Sugar solution 2 Sugar solution 3 Concentration (masmass %) of sugar solution Trial Trial 2 Trial Trial 2 Trial 1 Mass of empty graduated cylinder (0 Mass of...
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I am looking for help with just trial one. I am not sure what
equations to use or how to go about even answering these questions.
I figure if I can get help with trial 1 I should be able to do
trial 2 on my own.
( This week has been really bad, I lost my grandfather, so if you
could "dumb" down the steps as much as possible I would appreciate
it, my brain is just not working...
-
I need help solving these equations:
This is what I got in the lab:
AG° = -RTInk , where R = 8.134 AG° = AH® - TAS° In Krı = = AH<>) + au InK12= ct** *2 + InK12– InKnı= lng k73) = 4H , KT2 AH KT1 AH°= go=AH°-AG° Data Table 1. Titrations Molarity of standardized HCl solution provided: 1.00 x 10-1 M Room Temperature Ca(OH)2: Temperature 21 °C (converted to Kelvin, this will be Ti) Initial buret reading...
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I need someone to help answer table 1 only mass,
volume, y density and table 2 with a graph each table.
please read the procesures, thank you
Experiment 2 Graphing and Measurements Graphs summarize numerical data efficiently and are usually casier to understand and interpret than columns of numbers. In this experiment, you will collect data and construct a graph that makes an effective visual presentation. Materials: Equipment metric ruler Chemical a kit with 5 pieces Procedure: Part I: Measurements...
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I MAINLY NEED HELP ON TABLES
PLS HELP THANK YOU
Materials: NaOH MW = 40 g/mL, KHP - potassium hydrogen phthalate, KHC2H4O4, MW = 204.23 g/mol. Acetic acid, HC2H302, MW = 60.05 g/mol Part 1: Standardization of NaOH Assume 0.951 g of KHP is weighed and transferred to a 250 mL Erlenmeyer flask. Approximately 50 mL water is added to dissolve the KHP. Note that the exact volume of water is not important because you only need to know the...
-
I need help with the post lab questions based on the
Data Table. whatever u can provide I would really appreciate it.
thank you
5. Complete Data Table 2. The neutralization reaction between ascorbic acid and NaOH is: HC,H,Os(aq) + NaOH(aq) - NaCH-04(aq) + H200) Data Table 2. Titration of an Ascorbic Add Solution Trial 1 Trial 2 Trial 3 Volume of ascorbic acid solution, ml 50.00 mL so.com so con NaOH buret reading before titration, ml 0.00 ml 5.23...
-
Need to create pH vs. volume graph and fill out table
from experimental data below. I have posted the pH vs. volume graph
I have created, not sure if it is right, need to help finding
stoichiometric point. I am also required to fill out the table
posted below. MY LAB GROUP BAILED ON ME PLZ
HELP!!!!!!!!!!!!!!!!!!!!!!!!!
Volume (mL)
pH
0
4.24
1
4.28
2
4.33
3
4.37
4
4.4
5
4.45
6
4.49
7
4.52
8
4.55
9
4.58...
-
I have questions 1-5. I just need help with number 6. Thank
you!
Assume that the concentration of the glucose standard sample is 1.200 mg/ml. Use the following results to perform your calculations: 1. Calculate the concentration of glucose in tubes 1 through 5 (in mu g/ml). 2. Make graphs of A_ vs. concentration and A_ vs. amount (in mu g). It is suggested that you use the program module Excel in Microsoft Office. Instructions are provided in Statistical Calculations...
I need help on how to find the atmospheric pressure from the
scatter plot and trend line I made with the results from my Boyle's
Law lab. I don't know if my scatter plot is correct. I need the
atmospheric pressure in order to fill in Table 5 and answer some
questions.
24. Use the data in Data Table 1 and Data Table 3 to create a
scatter-plot graph of 1/Average Volume vs. Pressure; with
“1/Average Volume (mL-1)” on the...
I need help with question #1 and 2 under Post Lab
based on the Data Table 1. I appreciate the help.
4. Complete Data Table 1. The neutralization reaction between HP and NaOH : 1o Espon por Adobe PDF KHC,H,O (aq) + NaOH(aq) + KNBCH40 (aq) + H301) Data Table 1. Standardization of NaOH solution Trial 1 Trial 2 Trial Volume of 0.500 M KHP, ml 41.552mL 41.276m 39.169 mL Buret reading before titration, mi. 2.00 2.00 ML 2.00ml Buret...
i need help with table 4 question 1-3. i am a little confused
on what data to put for the x and y axis. Do i just put the average
density?
B. Density of Liquid (sugar solutions) Table 1: Caleulate the densities of three sugar solutions of known concentrations Sugar solution 1 Sugar solution 2 Sugar solution 3 Concentration (masmass %) of sugar solution Trial Trial 2 Trial Trial 2 Trial 1 Mass of empty graduated cylinder (0 Mass of...
I am looking for help with just trial one. I am not sure what
equations to use or how to go about even answering these questions.
I figure if I can get help with trial 1 I should be able to do
trial 2 on my own.
( This week has been really bad, I lost my grandfather, so if you
could "dumb" down the steps as much as possible I would appreciate
it, my brain is just not working...
I need help solving these equations:
This is what I got in the lab:
AG° = -RTInk , where R = 8.134 AG° = AH® - TAS° In Krı = = AH<>) + au InK12= ct** *2 + InK12– InKnı= lng k73) = 4H , KT2 AH KT1 AH°= go=AH°-AG° Data Table 1. Titrations Molarity of standardized HCl solution provided: 1.00 x 10-1 M Room Temperature Ca(OH)2: Temperature 21 °C (converted to Kelvin, this will be Ti) Initial buret reading...
I need someone to help answer table 1 only mass,
volume, y density and table 2 with a graph each table.
please read the procesures, thank you
Experiment 2 Graphing and Measurements Graphs summarize numerical data efficiently and are usually casier to understand and interpret than columns of numbers. In this experiment, you will collect data and construct a graph that makes an effective visual presentation. Materials: Equipment metric ruler Chemical a kit with 5 pieces Procedure: Part I: Measurements...
I MAINLY NEED HELP ON TABLES
PLS HELP THANK YOU
Materials: NaOH MW = 40 g/mL, KHP - potassium hydrogen phthalate, KHC2H4O4, MW = 204.23 g/mol. Acetic acid, HC2H302, MW = 60.05 g/mol Part 1: Standardization of NaOH Assume 0.951 g of KHP is weighed and transferred to a 250 mL Erlenmeyer flask. Approximately 50 mL water is added to dissolve the KHP. Note that the exact volume of water is not important because you only need to know the...
I need help with the post lab questions based on the
Data Table. whatever u can provide I would really appreciate it.
thank you
5. Complete Data Table 2. The neutralization reaction between ascorbic acid and NaOH is: HC,H,Os(aq) + NaOH(aq) - NaCH-04(aq) + H200) Data Table 2. Titration of an Ascorbic Add Solution Trial 1 Trial 2 Trial 3 Volume of ascorbic acid solution, ml 50.00 mL so.com so con NaOH buret reading before titration, ml 0.00 ml 5.23...
Need to create pH vs. volume graph and fill out table
from experimental data below. I have posted the pH vs. volume graph
I have created, not sure if it is right, need to help finding
stoichiometric point. I am also required to fill out the table
posted below. MY LAB GROUP BAILED ON ME PLZ
HELP!!!!!!!!!!!!!!!!!!!!!!!!!
Volume (mL)
pH
0
4.24
1
4.28
2
4.33
3
4.37
4
4.4
5
4.45
6
4.49
7
4.52
8
4.55
9
4.58...
I have questions 1-5. I just need help with number 6. Thank
you!
Assume that the concentration of the glucose standard sample is 1.200 mg/ml. Use the following results to perform your calculations: 1. Calculate the concentration of glucose in tubes 1 through 5 (in mu g/ml). 2. Make graphs of A_ vs. concentration and A_ vs. amount (in mu g). It is suggested that you use the program module Excel in Microsoft Office. Instructions are provided in Statistical Calculations...