Determine the volume of 0.150 M NaOH solution required to neutralize 130 mL of a 0.115 M HCl solution. The neutralization reaction is Express your answer in liters to three significant figures. VE ΑΣΦ Submit NaOH(aq) + HCl(aq) → H₂O(l) + NaCl(aq) rovide Feedback Request Answer ? L Next >

Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That…

A:

Q: What is the molarity of an aqueous solution that contains 0.0720 g CaH.O2 per gram of solution . The…

A:

Q: Question 5 Which of the following describes a method to dilute a concentrated solution? O Adding…

A: A concentrated solution is one that has a relatively large amount of dissolved solute. A dilute…

Q: Calculate the volume in liters of a 0.181 mol/L potassium permanganate solution that contains 325.…

A:

Q: A chemistry student weighs out 0.0457 g of formic acid (HCHO,) into a 250. mL volumetric flask and…

A: Given- Weight of formic acid =0.0457g Volume volumetric flask=250mL Concentration of NaOH =0.1100 M…

Q: Determine the amount in grams of KCI that exists in 20.3 g of a solution that contains 1.14 % KCI by…

A: Provided amount(mass) of solution=20.3g %of KCl(solute) present in solution=1.14%(by mass) Since, %…

Q: ▸ Part A What volume (in mL) of a 0.100 M HNO3 solution is required to completely react with 43.5 mL…

A: Given, Note: 1000 mL = 1 L Na2CO3(aq) + 2HNO3(aq) →2NaNO3(aq) + CO2(g) + H2O(l) HNO3 solution…

Q: Part A: Determination of Densities of Pure Water and Calcium Chloride Solutions (1) Temperature of…

A: Concept used: Density = mass VolumeSpecific Gravity =Density of solutionDensity of reference

Q: 24.72-mL sample of hydrochloric acid solution requires 25.00 mL of 0.105 M sodium hydroxide for…

A: Sodium hydroxide react with hydrochloric acid and produced sodium chloride

Q: Part B 3+ For Mn³+, enter an equation that shows how the cation acts as an acid. Express your answer…

A: According to Bronsted-Lowery Theory:Acid: The substance that donates a proton is term as an…

Q: TUTOR A solution is made by dissolving 24.2 g of ammonium bromide, NH,Br, in enough water to make…

A:

Q: UPVOTE WILL BE GIVEN! PLEASE ANSWER ALL. THANK YOU! ANSWER IN 3 DECIMAL PLACES. CHEMISTRY! NO LONG…

A: pH of a solution determine acidity or basicity of a solution

Q: ________H3PO4 +_________Ca(OH)2 → Ca3(PO4)2 +________HOH   What is the molar concentration of 250.…

A: The molarity of the solution has to be calculated

Q: Try Another Version Submit Answer 3 item attempts remaining A chemist wants to prepare 0.740 M HCI,…

A:

Q: ▼ Calculate the number of grams of 1.2 % (m/m) NaCl solution that contains 6.00 g of NaCl. Express…

A: We have to calculate the specified value for the given questions

Q: MISSED THIS? Watch IWE 15.4; Read Section 15.6. You can click on the Review link to access the…

A:

Q: In a 0.71 mM aqueous solution of crotonic acid (C,H,CO,H), what is the percentage of crotonic acid…

A:

Q: Standardization of Hydrochloric Acid Solution Answer the concentrations in 3 significant figure. You…

A:

Q: A chemistry student weighs out 0.187 g of sulfurous acid (H,So,), a diprotic acid, into a 250. mL…

A:

Q: on 1 3 pts Use the References to access important values if needed for this question. on 2 6 pts In…

A: Moles = molarity × volume (L)  Molarity = moles/ volume

Q: To what volume should you dilute 51 mL of a 14 M stock HNO3 solution to obtain a 0.104 M HNO3…

A:

Q: Y Part B [H+] 1.9-10-9 M. Express the molarity to two significant digits. VG| ΑΣΦ → [OH] = Submit…

A: Calculate [OH] for each of the following solution  Part A  [H+] = 4.2 × 10-3    Part B  [H+] = 1.9 ×…

Q: Enter your answer in the provided box. A volume of 36.2 mL of a 0.568 M Ca(NO3)2 solution is mixed…

A: The concentration of the solution formed by mixing of two or more solutions containing the same…

Q: Una solución de HCl a cierta temperatura tiene una densidad de 1.189 g/mL. La concentración de la…

A:

Q: A saline solution contains 0.980 g of NaCl (molar mass= 58.55 g/mol) in 81.6 mL of solution…

A:

Q: An aqueous solution at 25 °C has a OH concentration of 2.2 x 10 ´M. Calculate the H,0 concentration.…

A: An aqueous solution is a solution that is made by adding water. Water is made by the two ions that…

Q: QI- Find the salt concentration in tank B as shown below Tank A cubic Qin =0.1 m3/s fresh water salt…

A:

Q: = O CHEMICAL REACTIONS Calculating molarity using solute mass A chemist prepares a solution of…

A:

Q: What is the volume (in mL) of a solution that uses 9.35 g of NaOH to prepare a 0.340 M solution?…

A: Molarity (M) is a concentration term for a solution. The molarity of a solution is defined as the…

Q: What is the molarity of a solution that contains 0.160 moles KOH in 0.350 L of solution?

A:

Q: GIVEN 5.0 mL of 2.0M barium chloride (BaCl2) 5.00 mL of sulfuric acid 5 mL of 1.0 M HCl

A:

Q: Calculate the molarity of the following solutions. Calculate the molarity of 0.900 mol of glucose in…

A: The molarity of given solution can be calculated as:

Q: Blank 1 is a phenomenon in which the dispersed particles of a colloid cannot be separated by…

A: Solution is made up of solute and solvent. Solute is present in small amount and solvent is present…

Q: What is the number of moles of glucose (C₂H₂O) in 0.500 L of a 0.40 M solution?

A:

Q: Calculate the volume in milliliters of a 0.174M potassium dichromate solution that contains 75.0…

A:

Q: What is the molarity of this solution? (Assume a density of 1.02 g/mL.) Express your answer in…

A: Given solution = NaOCl  Percent by mass = 4.00 %  Density of solution = 1.02 g/ml   We need to…

Q: Trial 1 Trial 2 Trial 3 Moles HCI (mols) (Use the balanced equation to 7. create a mole ratio to…

A: We know, molarity of solution (here HCl ) = moles of HCl / volume of HCl solution…

Q: A student prepares a 0.68 mM aqueous solution of propionic acid (C₂H5CO₂H). Calculate the fraction…

A: Given,  Concentration of C2H5COOH = 0.68 mM  Calculate the fraction of C2H5COOH that is in…

Q: Determine the mass of solute (in g) contained in 250.0 mL of a 1.77 M solution of AlF3. g AlF3

A: Molarity is defined as the number of moles of solute present in one liter of solution.

Q: 7) If you are told a line has a slope = 12 g/mL and it came from a plot using a formula of y = (B/4)…

A:

Q: What volume (L) of 0.250 M HNO3 is required to neutralize a solution prepared by dissolving 17.5 g…

A: The molarity of HNO3is:  Co=0.250M The mass of NaOHis:  mo=17.50g The volume of water is:…

Q: What is the mass in grams of NaCN in 120.0 mL of a 2.40 x 10 M solution? STARTING AMOUNT ADD FACTOR…

A: Given:  Volume of solution = 120 ml = 0.120 L  Molarity of solution= 2.40 × 10-5 M

Q: If 0.419 Liters of water is added to a 30.0 mL of 17.4 M stock solution of acetic acid (CH3COOH),…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: To find the molarity of sulfuric acid, H,SO, it is titrated with 0.9 M KOH. It requires 22.5 ml of…

A: Molarity is a measure of concentation. The equation for molarity is, Molarity=No. of molesVolume (L)…

Q: [1,0"] solution pH - 7 mol/L 2.1 x 10 ||mol L 1.17 6- mol L 2.7 x 10 C.

A: We know pH = - log [H+] and [H+] = 10-pH The given data contains, H3O+=2.1×10-7mol/L

Q: If you have 155 mL solution of a 0.762 M FeCl, solution, how many grams of FeCl, are contained in…

A: Fill in blanks as shown on problem

Q: Part A 65 g of Na,SO, in 265 mL of Na SO, solution Give your answer to two significant figures.…

A: From given data we can easily find molarity as:

Q: Find the volume of HCI gas at STP required to prepare 3.50 L of a 0.100 m HCI solution (assume water…

A: The volume of one mole of a gas is equal to its molar volume. Using the ideal gas equation, the…

Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.