Calculate the vapour pressure at 25°C of an aqueous solution that is 8.20% FeCl3 by mass. Assume complete dissociation of the solute. The vapour pressure of pure water at 25 °C is 23.78 Torr. Express your answer in torrs to three significant figures. Pvap = Submit 15. ΑΣΦ Request Answer ? Torr

Calculate the vapour pressure at 25°C of an aqueous solution that is 8.20% FeCl3 by mass. Assume complete dissociation of the solute. The vapour pressure of pure water at 25 °C is 23.78 Torr. Express your answer in torrs to three significant figures. Pvap = Submit 15. ΑΣΦ Request Answer ? Torr

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter12: Solutions

Section: Chapter Questions

Problem 12.94QE

See similar textbooks

Related questions

Q: I want to manufacture 250 ml organic based handwash. Now i want to construct a working Formula for…

A: Please keep in mind that creating and manufacturing cosmetic products requires a certain level of…

Q: What is the systemic name of the molecule shown in figure 1? Figure 1 A)…

A: Here the main functional group is OH alcohol from where the numbering starts and the carbon attached…

Q: Part A In an oxidation-reduction reaction, the species reduced ► View Available Hint(s) loses…

A: Oxidation–reduction reactions, also called redox reactions, it is the reaction in which the transfer…

Q: Draw the product after each arrow. 1) NaNH,/NH3 H-C3 EC-H 2) CH₂Br H₂O; H₂SO4 Hg2+

A: The objective of the question is to find the products at each step of the reaction.In an…

Q: 8. Electronic Spectroscopy. Vibrational spectroscopy refers to changes in vibrational energy levels.…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: 19. Which one of the following reactions represents the first ionization energy of bromine? a. Br(1)…

A: Ionization energy is defined,the amount of energy required to remove an electron from an isolated…

Q: Which of the following reactions will NOT happen? (this is a Chem 115solution chemistry problem…

A: The solubility rules are used to predict whether the salt formed in the reaction is soluble or not.…

Q: Consider the molecules H₂O, H₂S, and CO₂. Match the following dipole moments to those three…

Q: What is the equivalence volume when 0.0500 M EDTA is titrated with 100.0 mL of 0.0500 M M 100.55 mL…

A: Volume of EDTA(V1) =?Concentration of EDTA(M1) = 0.0500 MConcentration of Mn+(M2) = 0.0500 MVolume…

Q: Phosphorus is present in safety matches, but also appears in a variety of ions, covalent compounds,…

A: An inorganic compound is defined as a chemical compound that does not contain any carbon-hydrogen…

Q: A chemist measures the energy change AH during the following reaction: C₂H₂(g) +50₂(g) → 3 CO₂(g) +…

A: When energy is released during a reaction, it is said to be exothermic reaction.And when energy is…

Q: 1. Give the IUPAC name for each alcohol. OH (a) Ка OH (b) OH (c) но н HOH HO H (d) но...

A: 1 longest chain is selected 2 numbering of chain is done by lowest locant rule .

Q: Which of the steps described here prevents the contamination of just-washed hands? use of a paper…

A: Which of the steps described here prevents the contamination of just-washed hands? A. Lathering…

Q: (a) 'CI (b) НО НО (C) F Br ОН

A: Ring is numbered as per IUPAC priority .substituent is selected alphabetically.

Q: 10ml of an 0.271 M acetic acid solution are titraded with an 0.253m pottassium hydroxide solution.…

A: ***As per Bartleby's guidelines, I can answer only the first main question. You can resubmit the…

Q: When kerosene is burned with oxygen, the products are carbon dioxide and water. If you produce 72…

A: Kerosene is a liquid hydrocarbon that has C12 to C15 carbon skeleton. But we take here C12 as the…

Q: Explain how phenacetin result in toxicity in this reaction( explain the reaction)??? Toxicity by…

A: The aim is to explain the sulfation reaction produces a reactive electrophile, which can contribute…

Q: Which statement is true about antibonding molecular orbitals? All of these are true. Antibonding…

A: The question pertains to molecular orbitals and specifically focuses on antibonding molecular…

Q: Predict the appearance of the 'H NMR spectrum of compound C shown below. Br- C NO₂

A: NMR spectroscopy is a very important tool for the determination of the structure of the organic…

Q: 3. Explain, giving structures of important reaction intermediates and transition states, the…

Q: 10. Devise a synthesis of each product from the given starting material. More than one step is…

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: (a) Identify reagents that could be used to perform the following transformations. Some…

A: -> Aromatic compounds can give electrophilic substitution reaction. If electron donating group…

Q: Nitrogen monoxide reacts with hydrogen at 500 °C as in the equation below. 2NO(g) +2H₂(g) →N₂(g) +…

Q: the poh of 25% titration of 50ml of 0.2 m hcl with 0.1m nacl is

A: The objective of the question is to find the pOH of the solution when 25% titration of 50ml of 0.2 m…

Q: Construct a figure of Lineweaver-Burk plot. Determine the K, and Vmx of the enzyme- substrate…

A: The 1/S and 1/V values are tabulated below :Substrate concentration(mM)Velocity(mM/min)1/S…

Q: a) Calculate the volume. of hydrochloric acid solut. on that has to be added to reach the…

A: In a titration, a known concentration of one solution is added to a known volume of another solution…

Q: Figure 7 of Conrad et al. (1999) shows the variation in C-isotopic composition of CO2 as a function…

A: The purpose of this this question is to measurements was to assess the environmental effects of jet…

Q: The answers to the questions are already given. Please show the solution how to get the answers. A…

A: The objective of this question is to determine which ion, CO3^2- or F-, will precipitate first when…

Q: What is the density of nitrogen gas at 25.0°C and a pressure of 2.75 atmospheres? PLEASE INPUT YOUR…

A: To find the density of nitrogen gas at a given temperature and pressure, you can use the Ideal Gas…

Q: Calculate the vapour pressure at 25°C of an aqueous solution that is 7.60 % FeCl3 by mass. Assume…

A: The aim is to determine the vapour pressure of aqueous solution. The solvent's partial vapour…

Q: Shown below is the structure of a polypeptide in which several atoms are indicated with lettered…

A: The objective of the question is to find the alpha carbons in the given polypeptide structure.When…

Q: RCOO CH₂ RCOO— CH RCOO CH₂ Tri-ester + 3 KOH 3 RCOOK + Figure 5: Reaction showing the hydrolysis of…

A: The aim of this question is to involves the hydrolysis of a triester oil extracted from coconut oil.…

Q: Show the product for the following reaction:

A: The objective of this reaction which involved hydroxy formation in given starting material. It…

Q: C. larger cationic radii: d. larger anionic radii: Lit or Be2+ S2- or Cl Nat or K N³- or P3-

A: In general, the atomic or ionic radii decrease along the period due to increase in nuclear charge…

Q: The principal components in air are oxygen, nitrogen, argon, and carbon dioxide. Air is…

A: The air is composed of 78% nitrogen gas, 21% oxygen gas, 0.93% Argon gas and 0.04% carbon dioxide…

Q: What is the amino acid product of the following reaction scheme? 4 H₂N CO₂ rorot H₂N NaHCO3…

A: Product of following reaction can be made by applying appropriate reaction mechanism.

Q: Nitrogen monoxide reacts with hydrogen at 500 °C as in the equation below. 2NO(g) + 2H₂(g) → N₂(g) +…

A: The given reaction is:Let us find the order of reaction for each reactant.To find the order of…

Q: Calculate the final pH when 1.00 mL of 0.100 M HCl is added to 100.0 mL of buffer made from 150. mL…

A: Buffer solution - The buffer solution are made from the weak acid and its conjugate base or weak…

Q: Which ion is an oxyanion? Responses SCN− uppercase S C N superscript minus end…

A: The objective of the question is to identify which among the given ions is an oxyanion. An oxyanion,…

Q: How many chirality centres are present in glucose?

A: The objective of this question is to determine the number of chirality centres in the glucose…

Q: Diethyl ether (known simply as ether), (C2H5)2O, is a solvent and anesthetic. The heat of…

A: The objective of this question is to calculate the entropy change when 1.34 mol of diethyl ether…

Q: NO₂ / HNO3 عمده واکنش زیر کدام است؟ -NO₂ (۲ ۱- محصول (۱

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Which compound would be formed when 2,3- dimethylhexanal is treated with a solution of D+ in D2O?…

A: As we know that, If H+/ Water condition is given then aldehyde show aldol condensation reaction via…

Q: For the following reaction, determine the mass of Sulfur would be needed to obtain 80.0 g of CS2.…

A: The objective of the question is to find out the mass of Sulfur required to produce 80.0 g of CS2…

Q: Question 6.a of 12 Ethers are a class of organic compounds that contain an oxygen atom connected to…

A: The above question is based on IUPAC nomenclature of organic compounds. Let's solve the above…

Q: What mass of sucrose, C11H22011, is needed to make 500.0 mL of a 0.200M solution? O 34.2 g O 100 g O…

A: Molecular formula = C12H22O11 Volume = 500.0 ml = 0.5 L Molarity of solution = 0.200 M

Q: 1) Calculate the grams of solute required to prepare 750.0 ml of a 7.50 x 10-3 M solution of Ni+2…

A: We know that Molarity is the number of moles of solute present in 1 L of the solution.It is…

Q: Calculate the number of moles in 0.48 g of copper. O 0.033 mol O 1.3 × 102 mol O 7.6 x 10-3 mol O…

A: The objective of the question is to calculate the moles of copper.

Q: A Me B

A: The aim is to draw the most stable conformation by avoiding steric repulsion in substitutent…

Q: Draw the following neutral molecules and then indicate their charge and how they change when binding…

A: The four given compounds are found in animal and plant organisms. These three compounds are macro…

Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

please dont provide hand writtin solution....

Calculate the vapour pressure at 25 °C of an aqueous solution that is 8.20% FeCl3 by mass. Assume complete dissociation of the solute. The vapour pressure of pure water at 25
°C is 23.78 Torr.
Express your answer in torrs to three significant figures.
Pvap
=
V—| ΑΣΦ
Submit Request Answer
www
Torr

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: Raoult's law

VIEW

Step 2: Calculate mol fraction of pure solvent water

VIEW

Step 3: Determine the vapor pressure of the aqueous solution

VIEW

Solution

VIEW

Step by step

Solved in 4 steps with 6 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

Carbon tetrachloride (CCl4) and benzene (C6H6) form ideal solutions. Consider an equimolar solution of CCl4 and C6H6 at 25C. The vapor above the solution is collected and condensed. Using the following data, determine the composition in mole fraction of the condensed vapor. Substance Gfo C6H6(l) 124.50 kJ/mol C6H6(g) 129.66 kJ/mol CCI4(l) 65.21 kJ/mol CCI4,(g) 60.59 kJ/mol
The dispersed phase of a certain colloidal dispersion consists of spheres of diameter 1.0 102 nm. (a) What are the volume (V=43r2) and surface area (A = r2) of each sphere? (b) How many spheres are required to give a total volume of 1.0 cm3? What is the total surface area of these spheres in square meters?
The vapor pressures of several solutions of water-propanol (CH3CH2CH2OH) were determined at various compositions, with the following data collected at 45C: H2O Vapor pressure(torr) 0 74.0 0.15 77.3 0.37 80.2 0.54 81.6 0.69 80.6 0.83 78.2 1.00 71.9 a. Are solutions of water and propanol ideal? Explain. b. Predict the sign of Hsoln for water-propanol solutions. c. Are the interactive forces between propanol and water molecules weaker than, stronger than, or equal to the interactive forces between the pure substances? Explain. d. Which of the solutions in the data would have the lowest normal boiling point?
A solution is made by dissolving 0.455 g of PbBr2 in 100 g of H2O at 50C. Based on the data in Table 8-1, should this solution be characterized as a. saturated or unsaturated b. dilute or concentrated