HELP PLEASE!! In Excel make a properly formatted and labeled graph of the following information: Volume...
HELP PLEASE!!
- In Excel make a properly formatted and labeled graph of the following information:
|
Volume of solution (mL) |
Mass of solution (g) |
|
0 |
0.0001 |
|
2.00 |
3.0024 |
|
5.00 |
7.4890 |
|
7.50 |
11.2511 |
|
10.00 |
15.0069 |
|
15.00 |
22.5113 |
|
20.00 |
29.9898 |
- What is the density of the solution in question 2? How did you determine it?
Homework Answers
Density = Mass/ volume
Pick any mass and respective volume
= 3.0024/2.00 = 1.5g/ml
Add Answer to:
HELP PLEASE!!
In Excel make a properly formatted and labeled graph of the
following information:
Volume...
20. Use the following information and following graph to calculate the mass of sodium chloride in...
20. Use the following information and following graph to calculate the mass of sodium chloride in the garlic salt sample ISE slope: -57.5 mV [KCI: 0.09685 M Volume of garlic salt solution: 300 mL Volume of solution used for measurement: 115 mL NaCI MW: 58.44 g/mol 1 6.00 5.00 4.00 3.00 V's=-23.8 mL 2.00 1.00 0.00 -30.00 Volume of Added KCI (ML) -10.00 0.00 10.00 -20.00 20.00 30.00
*NV 22% 09:31 PM + Submission Question 4 0/2 pts Use the information from the graph...
*NV 22% 09:31 PM + Submission Question 4 0/2 pts Use the information from the graph below to determine the mass percent of an unknown solution of ethylene glycol if the unknown has a density of 1.009 g/mL. Hint: What is the equation of the trendline? (Report answer to one digit behind the decimal point) Density vs. Mass Percent of Ethylene Glycol Solutions 1.0250 1.0200 1.0150 Densitys/ml) 1.0100 1.0050 1.0000 5.00 15.00 20.00 0.9950 0.00 y = 0.001309978 R=0.99918 10.00...
i need help creatimg a graph and solving to fill in all the blanks. please help me out and show me how to solve to fill in the blanks Part 1: Determining molar conductivity of NaCI Stock Solution...
i need help creatimg a graph and solving to fill in all the
blanks. please help me out and show me how to solve to fill in the
blanks
Part 1: Determining molar conductivity of NaCI Stock Solution Stock NaCI solution Supporting Calculation |none required none required Mass of NaCI Volume of solution Molarity of stock solution 8,80% 256 MC Diluted Standards Standard mL of stockM Conductivity mS/cm Molarity Supporting calculation for molarity diluted to 100 mL moles/L 5.00 280,...
1. The following graph is provided for the titration of 10.00 mL benzoic acid solution with...
1. The following graph is provided for the titration of 10.00 mL benzoic acid solution with a strong base. The concentration of NaOH is 0.100 M. A. Based on this graph given below, determine the Ka. B. Determine the molarity of the acid. Benzoic acid titration with 0.1 M NaOH 12.00 10.00 8.00 6.00 4.00 2.00 0.00 0.00 5.00 10.00 15.00 Volume of NaOH mL
1. The following graph is provided for the titration of 10.00 mL benzoic acid solution with...
1. The following graph is provided for the titration of 10.00 mL benzoic acid solution with a strong base. The concentration of NaOH is 0.100 M. A. Based on this graph given below, determine the Ka. B. Determine the molarity of the acid. Benzoic acid titration with 0.1 M NaOH 12.00 10.00 8.00 pH 6.00 4.00 2.00 0.00 0.00 5.00 10.00 15.00 Volume of NaOH mL
1. The following graph is provided for the titration of 10.00 mL benzoic acid solution with...
1. The following graph is provided for the titration of 10.00 mL benzoic acid solution with a strong base. The concentration of NaOH is 0.100 M. A. Based on this graph given below, determine the Ka. B. Determine the molarity of the acid. Benzoic acid titration with 0.1 M NaOH 12.00 10.00 8.00 6.00 4.00 2.00 0.00 0.00 5.00 10.00 15.00 Volume of NaOH mL
1. The following graph is provided for the titration of 10.00 mL benzoic acid solution with...
1. The following graph is provided for the titration of 10.00 mL benzoic acid solution with a strong base. The concentration of NaOH is 0.100 M. A. Based on this graph given below, determine the Ka. B. Determine the molarity of the acid. Benzoic acid titration with 0.1 M NaOH 12.00 10.00 8.00 6.00 4.00 2.00 0.00 0.00 5.00 10.00 15.00 Volume of NaOH mL
which is correct? please explain Identify the predominant reaction taking place in the solution at point...
which is correct? please explain
Identify the predominant reaction taking place in the solution at point A, 0 mL NaOH added. Acetic Acid Titration Curve 14.00 13.00 12.00 11.00 10.00 9.00 7.00 6.00 5.00 4.00 3.00 2.00 1.00 0.00 0.00 25.00 30.00 35.00 5.00 10.00 15.00 20.00 Volume NaOH (mL) HC2H302(aq) + OH - (aq)=C2H302-(aq) + H2O(1) HC2H302(aq) + H20(1) = C2H302 (aq) + H30+(aq) o C2H302 (aq) + H2O(1) = HC2H302(aq) + OH- (aq)
CHEMISTRY HELP NEEDED!! How do I do this problem? can someone show me a step-by-step tutorial?...
CHEMISTRY HELP NEEDED!! How do I do this problem? can someone
show me a step-by-step tutorial? I will vote and answer your
response, thanks in advance!
Standard Addition Method Problem Often when doing analytical work, we need to spike our sample because of matrix effects that impact our measurements. This involves making a series of solutions that include increasing amounts of a standard solution of known concentration along with a set amount of the unknown solution, diluting to a mark...
please answer the question on the bottom. Pwerage Trial 0.4436 16.00 Trial 2 mass KHP (9) Trial 3 0.4445 0.4457 volu...
please answer the question on the bottom.
Pwerage Trial 0.4436 16.00 Trial 2 mass KHP (9) Trial 3 0.4445 0.4457 volume base (mL) 9.70 9.30 NaOH Molarity 0.1358 M 0.2244 M 02347 M 0.1983 M Average these values Vinegar Data for % acetic acid vol Vinegar (ml) 5.00 5.00 5.00 volume base (mL) 20.00 15.00 19.60 Acid Molarity 0.793 0.595M 0.777M 0.722M % Acid 4.76% 3.57% 4.67% 4.33% Unknown Data for molarity HX Unknown Number - 36 vol unknown 10.00...
20. Use the following information and following graph to calculate the mass of sodium chloride in the garlic salt sample ISE slope: -57.5 mV [KCI: 0.09685 M Volume of garlic salt solution: 300 mL Volume of solution used for measurement: 115 mL NaCI MW: 58.44 g/mol 1 6.00 5.00 4.00 3.00 V's=-23.8 mL 2.00 1.00 0.00 -30.00 Volume of Added KCI (ML) -10.00 0.00 10.00 -20.00 20.00 30.00
*NV 22% 09:31 PM + Submission Question 4 0/2 pts Use the information from the graph below to determine the mass percent of an unknown solution of ethylene glycol if the unknown has a density of 1.009 g/mL. Hint: What is the equation of the trendline? (Report answer to one digit behind the decimal point) Density vs. Mass Percent of Ethylene Glycol Solutions 1.0250 1.0200 1.0150 Densitys/ml) 1.0100 1.0050 1.0000 5.00 15.00 20.00 0.9950 0.00 y = 0.001309978 R=0.99918 10.00...
i need help creatimg a graph and solving to fill in all the
blanks. please help me out and show me how to solve to fill in the
blanks
Part 1: Determining molar conductivity of NaCI Stock Solution Stock NaCI solution Supporting Calculation |none required none required Mass of NaCI Volume of solution Molarity of stock solution 8,80% 256 MC Diluted Standards Standard mL of stockM Conductivity mS/cm Molarity Supporting calculation for molarity diluted to 100 mL moles/L 5.00 280,...
1. The following graph is provided for the titration of 10.00 mL benzoic acid solution with a strong base. The concentration of NaOH is 0.100 M. A. Based on this graph given below, determine the Ka. B. Determine the molarity of the acid. Benzoic acid titration with 0.1 M NaOH 12.00 10.00 8.00 6.00 4.00 2.00 0.00 0.00 5.00 10.00 15.00 Volume of NaOH mL
1. The following graph is provided for the titration of 10.00 mL benzoic acid solution with a strong base. The concentration of NaOH is 0.100 M. A. Based on this graph given below, determine the Ka. B. Determine the molarity of the acid. Benzoic acid titration with 0.1 M NaOH 12.00 10.00 8.00 pH 6.00 4.00 2.00 0.00 0.00 5.00 10.00 15.00 Volume of NaOH mL
1. The following graph is provided for the titration of 10.00 mL benzoic acid solution with a strong base. The concentration of NaOH is 0.100 M. A. Based on this graph given below, determine the Ka. B. Determine the molarity of the acid. Benzoic acid titration with 0.1 M NaOH 12.00 10.00 8.00 6.00 4.00 2.00 0.00 0.00 5.00 10.00 15.00 Volume of NaOH mL
1. The following graph is provided for the titration of 10.00 mL benzoic acid solution with a strong base. The concentration of NaOH is 0.100 M. A. Based on this graph given below, determine the Ka. B. Determine the molarity of the acid. Benzoic acid titration with 0.1 M NaOH 12.00 10.00 8.00 6.00 4.00 2.00 0.00 0.00 5.00 10.00 15.00 Volume of NaOH mL
which is correct? please explain
Identify the predominant reaction taking place in the solution at point A, 0 mL NaOH added. Acetic Acid Titration Curve 14.00 13.00 12.00 11.00 10.00 9.00 7.00 6.00 5.00 4.00 3.00 2.00 1.00 0.00 0.00 25.00 30.00 35.00 5.00 10.00 15.00 20.00 Volume NaOH (mL) HC2H302(aq) + OH - (aq)=C2H302-(aq) + H2O(1) HC2H302(aq) + H20(1) = C2H302 (aq) + H30+(aq) o C2H302 (aq) + H2O(1) = HC2H302(aq) + OH- (aq)
CHEMISTRY HELP NEEDED!! How do I do this problem? can someone
show me a step-by-step tutorial? I will vote and answer your
response, thanks in advance!
Standard Addition Method Problem Often when doing analytical work, we need to spike our sample because of matrix effects that impact our measurements. This involves making a series of solutions that include increasing amounts of a standard solution of known concentration along with a set amount of the unknown solution, diluting to a mark...
please answer the question on the bottom.
Pwerage Trial 0.4436 16.00 Trial 2 mass KHP (9) Trial 3 0.4445 0.4457 volume base (mL) 9.70 9.30 NaOH Molarity 0.1358 M 0.2244 M 02347 M 0.1983 M Average these values Vinegar Data for % acetic acid vol Vinegar (ml) 5.00 5.00 5.00 volume base (mL) 20.00 15.00 19.60 Acid Molarity 0.793 0.595M 0.777M 0.722M % Acid 4.76% 3.57% 4.67% 4.33% Unknown Data for molarity HX Unknown Number - 36 vol unknown 10.00...
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