Your group conducts a series of titrations of 25.00 mL of potassium hydroxide with a standardized...
Your group conducts a series of titrations of 25.00 mL of potassium hydroxide with a standardized solution of of 0.1234 M HCl solution.
|
Run 1 |
Run 2 |
Run 3 |
|
|
Final volume HCl |
23.98 mL |
22.50 mL |
23.50 mL |
|
Initial volume HCl |
3.52 mL |
2.02 mL |
3.00 mL |
From the data you collected above, what volume of KOH would be used to titrate and completely neutralize 10.00mL of 0.1500 M nitric acid, HNO3? Nitric acid is a strong monoprotic acid.
Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
Your group conducts a series of titrations of 25.00 mL
of potassium hydroxide with a standardized...
A student is asked to standardize a solution of potassium hydroxide. He weighs out 0.978 g...
A student is asked to standardize a solution of potassium hydroxide. He weighs out 0.978 g potassium hydrogen phthalate (KHC8H4O4, treat this as a monoprotic acid). It requires 32.5 mL of potassium hydroxide to reach the endpoint. A. What is the molarity of the potassium hydroxide solution? M This potassium hydroxide solution is then used to titrate an unknown solution of nitric acid. B. If 19.1 mL of the potassium hydroxide solution is required to neutralize 17.2 mL of nitric...
a) A 25.00-mL sample of monoprotic acid was titrated with 0.0800 M potassium hydroxide solution. The...
a) A 25.00-mL sample of monoprotic acid was titrated with 0.0800 M potassium hydroxide solution. The equivalence point was reached after 18.75 mL of base was added. Calculate the concentration of the acid. b) A 15.00-mL sample of 0.120 M nitric acid was titrated with 0.0800 M potassium hydroxide. Calculate the pH of the sample when 10.00 mL of the base has been added.
A student is asked to standardize a solution of potassium hydroxide. He weighs out 1.10 g...
A student is asked to standardize a solution of potassium hydroxide. He weighs out 1.10 g potassium hydrogen phthalate (KHCsH404, treat this as a monoprotic acid) It requires 29.4 mL of potassium hydroxide to reach the endpoint. A. What is the molarity of the potassium hydroxide solution? This potassium hydroxide solution is then used to titrate an unknown solution of nitric acid. acid solution?「 1M B. If 23.0 mL of the potassium hydroxide solution is required to neutralize 24.8 ml...
Part A.What volume of a 0.143 M barium hydroxide solution is required to neutralize 12.1 mL...
Part A.What volume of a 0.143 M barium hydroxide solution is required to neutralize 12.1 mL of a 0.252 M hydrobromic acid solution? Part B. What volume of a 0.339 M nitric acid solution is required to neutralize 22.0 mL of a 0.108 M calcium hydroxide solution? Part C.An aqueous solution of barium hydroxide is standardized by titration with a 0.143 M solution of hydrobromic acid. If 12.1 mL of base are required to neutralize 20.2 mL of the acid,...
If 25 mL of nitric acid is titrated with 0.12 M sodium hydroxide and it took...
If 25 mL of nitric acid is titrated with 0.12 M sodium hydroxide and it took 10 mL of the sodium hydroxide to fully neutralize the nitric acid, what was the concentration of the nitric acid at the start of the titration? D View hint for Question 19 Question 20 (4 points) How many milliliters of 2.25 M HCl would be required to titrate 6.00 g of KOH? Your Answer: Answer units
15 In an acid-base titration, the neutralization of 25.00 mL of a solution of KOH (potassium...
15 In an acid-base titration, the neutralization of 25.00 mL of a solution of KOH (potassium hydroxide) of unknown concentration required the addition of 22.60 mL of 0.1532 M HNO3 (nitric acid). Calculate the molarity of the potassium hydroxide solution Place your answer in the box. Express your answer using only a number or numbers without text. Report your result in decimal notation and to the proper number of significant figures. All numbers are measured,
A student is asked to standardize a solution of barium hydroxide. He weighs out 1.09 g potassium hydrogen phthalate...
A student is asked to standardize a solution of barium hydroxide. He weighs out 1.09 g potassium hydrogen phthalate (KHC,H,O4, treat this as a monoprotic acid). It requires 16.1 mL of barium hydroxide to reach the endpoint. A. What is the molarity of the barium hydroxide solution? M This barium hydroxide solution is then used to titrate an unknown solution of nitric acid. B. If 25.1 mL of the barium hydroxide solution is required to neutralize 10.4 mL of nitric...
Please Calculate the solubility of calcium hydroxide from data that provided (from two different titrations methods)...
Please Calculate the solubility of calcium hydroxide from data
that provided (from two different titrations methods) EDTA and
Acid-base titrations.
10.00mL
Concentration of HCl = 0.0125 M Average temperature of acid-base titration = 22.6 °C Average volume of HCl required to reach the end point = 28.40 mL Concentration of EDTA solution = 0.00678 M. Average temperature of EDTA titration = 22.6 °C Average volume of EDTA solution required to reach the end point = 36.80 mL
KHP, potassium hydrogen phthalate (KHCHO is often used to standardie basic solution used in titration. If...
KHP, potassium hydrogen phthalate (KHCHO is often used to standardie basic solution used in titration. If a 0.855. sample or KHP requires 31.44 ml of a KOR solution to fully realize it, what is the (KOH) in the solution? The reaction is KHC.H.O. KOHK C HO H O . 2. The KOH solution standardized above is used to titrate a 20.00-ml sample of sulfuric acid (H,SO.) solution of unknown concentration. Determine (H.SO.) for the unknown acid solution if 41.27 mL...
1. A solution of sodium hydroxide (NaOH) was standardized against potassium hydrogen phthalate (KHP). A known...
1. A solution of sodium hydroxide (NaOH) was standardized against potassium hydrogen phthalate (KHP). A known mass of KHP was titrated with the NaOH solution until a light pink color appeared using phenolpthalein indicator. Using the volume of NaOH required to neutralize KHP and the number of moles of KHP titrated, the concentration of the NaOH solution was calculated. Molecular formula of Potassium hydrogen phthalate: HKC8H404 Mass of KHP used for standardization (g) 0.5100 Volume of NaOH required to neutralize...
A student is asked to standardize a solution of potassium hydroxide. He weighs out 1.10 g potassium hydrogen phthalate (KHCsH404, treat this as a monoprotic acid) It requires 29.4 mL of potassium hydroxide to reach the endpoint. A. What is the molarity of the potassium hydroxide solution? This potassium hydroxide solution is then used to titrate an unknown solution of nitric acid. acid solution?「 1M B. If 23.0 mL of the potassium hydroxide solution is required to neutralize 24.8 ml...
If 25 mL of nitric acid is titrated with 0.12 M sodium hydroxide and it took 10 mL of the sodium hydroxide to fully neutralize the nitric acid, what was the concentration of the nitric acid at the start of the titration? D View hint for Question 19 Question 20 (4 points) How many milliliters of 2.25 M HCl would be required to titrate 6.00 g of KOH? Your Answer: Answer units
15 In an acid-base titration, the neutralization of 25.00 mL of a solution of KOH (potassium hydroxide) of unknown concentration required the addition of 22.60 mL of 0.1532 M HNO3 (nitric acid). Calculate the molarity of the potassium hydroxide solution Place your answer in the box. Express your answer using only a number or numbers without text. Report your result in decimal notation and to the proper number of significant figures. All numbers are measured,
A student is asked to standardize a solution of barium hydroxide. He weighs out 1.09 g potassium hydrogen phthalate (KHC,H,O4, treat this as a monoprotic acid). It requires 16.1 mL of barium hydroxide to reach the endpoint. A. What is the molarity of the barium hydroxide solution? M This barium hydroxide solution is then used to titrate an unknown solution of nitric acid. B. If 25.1 mL of the barium hydroxide solution is required to neutralize 10.4 mL of nitric...
Please Calculate the solubility of calcium hydroxide from data
that provided (from two different titrations methods) EDTA and
Acid-base titrations.
10.00mL
Concentration of HCl = 0.0125 M Average temperature of acid-base titration = 22.6 °C Average volume of HCl required to reach the end point = 28.40 mL Concentration of EDTA solution = 0.00678 M. Average temperature of EDTA titration = 22.6 °C Average volume of EDTA solution required to reach the end point = 36.80 mL
KHP, potassium hydrogen phthalate (KHCHO is often used to standardie basic solution used in titration. If a 0.855. sample or KHP requires 31.44 ml of a KOR solution to fully realize it, what is the (KOH) in the solution? The reaction is KHC.H.O. KOHK C HO H O . 2. The KOH solution standardized above is used to titrate a 20.00-ml sample of sulfuric acid (H,SO.) solution of unknown concentration. Determine (H.SO.) for the unknown acid solution if 41.27 mL...
1. A solution of sodium hydroxide (NaOH) was standardized against potassium hydrogen phthalate (KHP). A known mass of KHP was titrated with the NaOH solution until a light pink color appeared using phenolpthalein indicator. Using the volume of NaOH required to neutralize KHP and the number of moles of KHP titrated, the concentration of the NaOH solution was calculated. Molecular formula of Potassium hydrogen phthalate: HKC8H404 Mass of KHP used for standardization (g) 0.5100 Volume of NaOH required to neutralize...
Most questions answered within 3 hours.
-
how do radio waves get emitted from Jupiter?
- do they come from radiation from planet...
asked 53 seconds ago -
The test statistic used in the F test for the equality of two
variances is calculated...
asked 12 minutes ago -
How does neutralisation of IL-6 trans-signaling affect the
autoimmune disease and inflammation? What if the trans-signaling...
asked 2 minutes ago -
f an allele is 'fixed' in a population, what is its
frequency?
0.50
0.75
0.25
0...
asked 17 minutes ago -
Do we have a duty of national loyalty in business? What is the
major argument in...
asked 17 minutes ago -
compare the international treatment of segment reporting to the
us gaap treatment
asked 13 minutes ago -
A statistics student finds herself struggling with a newspaper
article stating that only eighteen percent of...
asked 47 minutes ago -
People with beriberi, a disease caused by a thiamin deficiency,
have elevated levels of blood pyruvate...
asked 33 minutes ago -
PYTHON Programming Exercise 2: Create a Simple Cost Calculator
Write a program that displays input fields...
asked 39 minutes ago -
1.Seki agreed that Groupon could sell 18 hot air
balloon rides on his Magical Adventures company...
asked 40 minutes ago -
A cohort study is conducted to determine whether smoking is
associated with an increased risk of...
asked 46 minutes ago -
Create the pseudo-code/flowchart for an application class named
Monogram. Its main() method inputs three variables that...
asked 46 minutes ago