Water is analyzed in wine by the Karl Fisher method with the following reaction:12 + SO2 + 2H₂02HI + H₂SO4.How much water does a 50.00 mL red wine contain when it consumed 10.80 mL of 0.0400 M 1₂ ?Select one:0.311 mg/L311 mg/L156 mg/L17.3 mg/L

Answered: Image /qna-images/answer/7fe6e9fe-9855-4ff4-aa6d-c24470cc5225.jpg

Water is analyzed in wine by the Karl Fisher method with the following reaction: 12 + SO2 + 2H₂O 2HI + H₂SO4. How much water does a 50.00 mL red wine contain when it consumed 10.80 mL of 0.0400 M 12 ? Select one: O 0.311 mg/L O 311 mg/L Q 156 mg/L

Water is analyzed in wine by the Karl Fisher method with the following reaction: 12 + SO2 + 2H₂O 2HI + H₂SO4. How much water does a 50.00 mL red wine contain when it consumed 10.80 mL of 0.0400 M 12 ? Select one: O 0.311 mg/L O 311 mg/L Q 156 mg/L

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter3: Molecules, Moles, And Chemical Equations

Section: Chapter Questions

Problem 3.65PAE: 3.65 Determine the final molarity for the following dilutions. (a) 24.5 mL of 3.0 M solution diluted...

See similar textbooks

Related questions

Q: 23. Balance the following reaction using any method of your choice. Show all your work! MnO4 (aq) +…

Q: What is the oxidation number of X in BaXO 4? (X is a hypothetical element. It doesn't matter what it…

Q: What volume will 1.69 moles of methane (CH4) occupy at 2.43atm and 303Kelvin? Be sure to express…

A: The volume of methane gas can be calculated by using the ideal gas equation. The equation is- PV=…

Q: 3. You receive a request to manufacture a stock solution of magnesium chloride, so that when it is…

A: We have to determine the weight of magnesium chloride requires to prepare solution of magnesium…

Q: What is the entropy change for the reaction below, if the standard entropies of reactants and…

Q: please help analyze the major peaks of this ir

A: Please find the attachment.

Q: vapor pressure of dichloromethane was measured as a tion of temperature, and the following results…

A: Here we have to determine enthalpy of vaporisation of CHCl3 from the following given data.

Q: The final ratio of the CH3COOH and CH3COOK

A: pKa of acetic acid solution = 6.38The final pH of the buffer solution = 5.79We have to calculate…

Q: Draw the starting structure that would lead to this major product under these conditions. Select to…

Q: لما SECTION B Answer ONE question only from this section The structure of D-Fructose shown below…

Q: An organic chemist reacts (S)-2-butanol with PBr3 in pyridine, removes the major organic product,…

A: The above reaction is proceed by SN2 mechanism in which attack of -OCH3 is done in back side of OH.…

Q: How many moles of NH3 are contained in a 18.62L sample at 90.0°C and 5.74atm?

A: Given, Pressure (P) = 5.74 atm Volume (V) = 18.62 L Temperature (T) = 90.0°C = (90.0 + 273.15) K =…

Q: What is the Density of Cl2 is represented by 18.8L at 2.68atm 23.9°C Express your answer to 2…

Q: Explain the following briefly. a. Can Seliwanoff’s test be used to differentiate sucrose from…

A: Seliwanoff's test is a chemical test which distinguishes between aldose and ketose sugars. Ingestion…

Q: - + Br₂ (1 mole) CH₂Cl₂

A: -> Br2 reacts with 1,3-diene and form two products one is major and other is minor.

Q: (a) Figure 4 shows a phase diagram for the Nb-80 wt% W alloy which is solidified under…

A: Solution: Show the phase diagram of the niobium-tungsten (Nb-W) system as in Figure (1).

Q: 3) A) Calculate the pH of a buffer solution which contains the weak monoprotic acid, propanoic acid…

Q: What is the standard cell potential for the following cell? Will the reaction be spontaneous? 3Ag…

Q: where did the 1.479 come from?

A: Solution : Your doubt arises in the given step: 4.93 = 4.46 + log [( 40 + 3.5V mL) / (60 - 3.5V mL)]

Q: What is the main difference between a pure substance and a mixture

A: Matter: Matter can be define as anything that has a volume and a mass is called matter. Matter can…

Q: For this reversible reaction of gases in a sealed glass vessel at a constant temperature Cl2 (g) + 2…

Q: X-Ray

A: X-ray diffraction analysis (XRD) is a technique used in materials science to determine the…

Q: Draw the product of this reaction. Ignore inorganic byproducts. Н НО НО ОН ОН H CH₂OH Cu2+

Q: What volume of CO2 is produced from 1.64 moles ofa O2 at Standard Temperature and Pressure (STP)?…

Q: D D Me Et₂N Me ∞∞∞∞ NET₂ Me 1. LDA, THF; Mel 2. LDA, THF; Mel 3. Et,NH, pH 4, NaCNBH, Me EL,N Me Me…

Q: Balance the following oxidation-reduction reactions. In Basic solution _Ni2+ (aq) + ___Cr(OH)3(s) =>…

Q: a different laboratory experiment, a student collected 0.205 L of an unknown gas at 21oC and 0.957…

Q: ate the pH at the following points for the titration of: 50 mL of 0.01 mol L-1 H2SO4 with 0.01 mol…

A: Solution: Here dibasic acid H2SO4 is titrated with strong base NaOH.

Q: 48.3 Consider the following reaction: 3N2(g) + 4H₂O(g) -> N₂O4(g) + 2N₂H4(1) a. Use the…

Q: 4 Write one sentence What peak pattern would you expect for the molecular ion of 1,1-dibromoethane

Q: Organic Naming and Reactions A. Naming and Organic Structures Build molecular models and draw line…

Q: Select the products formed when the two solutions given are mixed together. Ca(CIO4)2(aq) +…

A: An aqueous solution of sodium carbonate reacts with an aqueous solution of calcium perchlorate to…

Q: [H₂O] 2[OH-] [NH₂]² Construct the expression for Ka for the weak acid, NH4*. NH4(aq) + H₂O(1) H3O+…

Q: b. ܢܤ I I I I I =O I C () I -H I -I -I H. I

Q: Calculate the pH during the titration with NaOH after addition of: a) 50.00 mL of 0.1000 mol L-1…

A: Please find the attachment.

Q: Consider titrating 50 mL of 0.1 mol L-1 NH4OH (Kb = 1.75 x 10-5) with 0.1 mol L-1 HCl. Based on the…

A: Please find the attachment.

Q: the balanced equation for the following situation. List the reaction type. Write Tell the amounts of…

A: Please find the attachment.

Q: How many milliliters of water should be added to 3.3 mL of 18.2 MH 2SO4 in order to prepare 0.10 M…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: For the following reaction, indicate the false statement. HCIO3 + F CIO3 + HF F" acts like a proton…

A: The false statement is Option e) HClO3 and F- are conjugate base pairs

Q: If the absorbance of one of the buffer solutions (pH = 4.604) was 0.314 and the absorbance of the…

Q: Draw the product of this reaction. Ignore inorganic byproducts. Na NH3(1) Select to Draw

Q: A chemist prepares a solution of magnesium fluoride (MgF₂) by measuring out 0.058 g of magnesium…

Q: The following sketch of an atom shows the electron shells of the atom and the number of electrons in…

Q: 85 mL of a CO2 gas is under a pressure of 415 torr. What would the volume of the CO2 be at 364…

Q: Calculate the density of propane gas, C3H8, at 20.0oC and 1.15 atm?

Q: A chemist prepares a solution of zinc oxalate (ZnC₂04) by measuring out 1.47 mg of zinc oxalate into…

Q: This problem involves multistep synthesis demonstration. Propose a synthetic route (using all…

Q: 4. A student in organic chemistry lab determined the boiling point of each for the following…

A: We need to determine if the given compounds have same boiling point or not.

Q: 3) A) Calculate the pH of a buffer solution which contains the weak monoprotic acid, propanoic acid…

Q: What is the free energy change for the reaction below, if the reaction quotient, Q, at 25 0°C is…

Question

Water is analyzed in wine by the Karl Fisher method with the following reaction:
12 + SO2 + 2H₂0
2HI + H₂SO4.
How much water does a 50.00 mL red wine contain when it consumed 10.80 mL of 0.0400 M 1₂ ?
Select one:
0.311 mg/L
311 mg/L
156 mg/L
17.3 mg/L

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

D5W is a solution used as an intravenous fluid. It is a 5.0% by mass solution of dextrose (C6H12O6) in water. If the density of D5W is 1.029 g/mL, calculate the molarity of dextrose in the solution.
3.65 Determine the final molarity for the following dilutions. (a) 24.5 mL of 3.0 M solution diluted to 100.0 mL (b) 15.3 mL of 4.22 M solution diluted to 1.00 L (c) 1.45 mL of 0.034 M solution diluted to 10.0 mL (d) 2.35 L of 12.5 M solution diluted to 100.0 L
A soft drink contains an unknown mass of citric acid, C3H5O(COOH)3. It requires 6.42 mL of 9.580 × 10−2-M NaOH to neutralize the citric acid in 10.0 mL of the soft drink. C3H5O(COOH)3(aq) + 3 NaOH(aq) → Na3C3H5O(COO)3(aq) + 3 H2O(ℓ) Determine which step in these calculations for the mass of citric acid in 1 mL soft drink is incorrect? Why? n (NaOH) = (6.42 mL)(1L/1000 mL)(9.580 × 10−2 mol/L) n (citric acid) = (6.15 × 10−4 mol NaOH) × (3 mol citric acid/1 mol NaOH) m (citric acid in sample) = (1.85 × 10−3 mol citric acid) × (192.12 g/mol citric acid) m (citric acid in 1 mL soft drink) = (0.354 g citric acid)/(10 mL soft drink) Determine the correct result.
94. Baking soda (sodium hydrogen carbonate. NaHCO3) is often used to neutralize spills of acids on the benchtop in the laboratory. What mass of NaHCO3 would be needed to neutralize a spill consisting of 25.2 mL of 6.01 M hydrochloric acid solution?
34. For each of the following solutions, the number of moles of solute is given, followed by the total volume of the solution prepared. Calculate the molarity of each solution. a. 0.754 mol KNO; 225 mL b. 0.0105 in of CaCl; 10.2 mL c. 3.15 mol NaCl; 5.00 L d. 0.499 mol NaBr; 100. mL