1.00 mL of 0.1OOM NaOH is about 20 drops. How many milliliters of 0.100M NaOH are in 3 drops? (this is an estimation of the uncertainty in our volume at equivalanece point: we know that before the 3 drops were added we were not at equivalence yet, and after the 3 drops were added we were past it) 0.30 mL NaOH 0.15 mL Na0H

Q: Calculate the concentration of KCL in grams per liternofnsolution. Divided the mass of the KCL…

A: mass of KCl = 1.433 gVolume of the solution = 5 mL = (5/1000) L = 0.005 LConcentration of KCl…

Q: Eight hydrochloric acid solutions were titrated and the concentration was determined to be as listed…

A: We know that 1 M = 1000 mM

Q: What volume of 0.242 M HCI is required to neutralize each of the following solutions? (a) 25.0 mL of…

A:

Q: Ibuprofen (also known as Brufen) is an analgesic (pain killer) and anti-inflammatory drug. It is a…

A: Answer: option D

Q: How many mL of HCI, 0.1 M, will you need to prepare 0.700 L of HCL, 0.025 M? Student A and Student B…

A: The statement is true.

Q: If I dilute 250 mL of 0.10 M lithium acetate solution to a volume of 750 mL, what will the…

A: initial volume of solution = V1 = 250 ml initial concentration of solution = M1 = 0.10 M  final…

Q: In a 4.9 mm aqueous solution of benzoic acid (CH₂CO₂H), what is the percentage of benzoic acid that…

A:

Q: acid. What is the minimum amount of water of boiling water, you would need to fully dissolve 60 mg…

A:

Q: When 20.00 ml of sulfuric acid of unknown concentration is titrated with 0.1249 M NaOH,  32.50 ml of…

A:

Q: Calculate the grams of Acetic Acid ( M. W. 60.05g/ mole) in a unknown sample.  A sample of Acetic…

A: Molarity of a solution is used to express the concentration of the solution. It can be calculated by…

Q: 21. When 20.00 ml of sulfuric acid of unknown concentration is titrated with 0.1249 M NaOH, 32.50 ml…

A:

Q: 44.00 mL of 0.50 M H2S04 reacts with 0.35 M LIOH and reaches the endpoint using bromthymol blue as…

A: Recall the reaction, 2LiOH + H2SO4 ----> Li2SO4 + 2H2O  Molarity of H2SO4=0.50 M , Volume=44.0 ml…

Q: 3.) In the assay of NaHCO3, 3.0g of the solid is dissolved in 25mL water. What is the normality? How…

A: Normality = No of gram equivalents / Volume of solution (L) = Molarity * n n = No of H+ or OH- ions…

Q: Determination Of The Acid Conent In Vinegar  -How would the concentration of the vinegar solution…

A: Please find your solution below : The acid content in vinegar can be easily determined by titrating…

Q: QUESTION 3 Calculate the total number of atoms in 14.9 ng C51H76N7010 Give your answer to 3…

A: In the multiple questions, we solve only first question according to the Bartleby guidelines. If you…

Q: How many mls of 1 M NaOH titront are needed to react with 5 mls of 0.1 KHT? (Use the ml*M/…

A: The balanced reaction between  NaOH and KHT is as follows: According to this reaction : 1 mole of…

Q: You are asked to weigh 2 g of lithium and add it to 1500 ml of distilled water +2 drops of…

A: Mass of lithium, m = 2 g Molar mass of lithium = 6.941 g/mol Number of moles of

Q: 2) What is the product of the following reaction? HBr Br₂ - H₂O 3) Write the product of the…

A: In case of first reaction, we get two type product.At first presence of acid protonation occurs at…

Q: The student weighs out 0.18 g of a diprotic unknown acid and dissolves it in approximately 50 mL of…

A: Since the acid is diprotic  hence moles of NaOH required to reach end point = moles of acid X 2…

Q: 4) If 42.57 mL of 0.10M NaOH is used to back titrate a mixture of an unknown mass of calciun…

A: Answer: Moles of HCl used will be equal to the moles of HCl reacted with CaCO3 and moles of NaOH,…

Q: normality of the acid?

A:

Q: 30 mL of 1.0 M NaOH is added to 20 mL of 1.5 M HCl. You would expect the resulting solution to be?

A:

Q: need

A: A dilution can be performed not only to lower the concentration of the analyte that is being tested,…

Q: Hydrochloric acid (24.9 mL of 0.195 M) is added to 466.0 mL of 0.0830 M Ba (OH), solution. What is…

A:

Q: A student found that his titration had taken 10 ml of .1002 M NaOH to titrate .132 g of aspirin.…

A: The structure of Aspirin is as follows: this structure shows that Aspirin is a monobasic acid. In…

Q: Calculate the concentration of sodium hydroxide from the following data. Record your answer in…

A: Given, mass of potassium hydrogen phthalate = 0.514 g volume of NaOH = 22.79 mL

Q: Acid (pH, dilution) The beaker shown contains nitric acid, HNO3. (a) Nitric acid is an example of a…

A: (a) Acid is ion /molecule which can donate a proton or can form a covalent bond with pair of…

Q: Given: 1.000 mL NaOH E 0.0302 g H2C,04 .2H20 ; 1.000 mL HCI 0.1123 g BaCO3. What is the value of…

A: NaOH is a strong base and Oxalic acid is weak acid                                    2NaOH + H2C2O4…

Q: Acids take part in neutralisation reactions. What colour would universal indicator be at the end of…

A:

Q: In no morethan 1000 words. Propose a procedure in preparing a 500 mL 1 M sodium  hydroxide solution…

A: To prepare a 500 mL 1 M sodium hydroxide solution, we will use the following procedure:

Q: DATA: M standardized NaOH 0.1103 Trial I Trial II Trial III 28.52 28.75 28.93 Volume of NaOH added…

A: Volume of HCl      = 25ml Molarity of HCl     = ?? Volume of NaOH  = average volume of 3 trials…

Q: 4. A 100.0 mL sample of 0.20 M HF is titrated with 0.10 M KOH. Determine the pH of the solution…

A:

Q: Solid lead nitrate is slowly added to 50.0 mL of a 0.0403 M ammonium sulfate solution. The…

A: Answer:For a sparingly soluble compound precipitation begins when solubility product becomes equal…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.