Answered: When can the equation Psolution=Xwater…

Science

Chemistry

When can the equation Psolution=Xwater in solution(Ppure water) be used? (i.e. What are its limitations?)

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter7: Solutions And Colloids

Section: Chapter Questions

Problem 7.44E

See similar textbooks

Related questions

Q: Q6:How many milliliters of concentration hydrochloric acid, 38 % (wt/wt). specific gravity 1.19, are…

A: Introduction: 1 (M) HCl solution means 1000 ml solution contains 1 mole HCl. The molecular weight of…

Q: The solubility of AgBrO, in water at 25 °C is measured to be 1.7 Use this information to calculate…

Q: What volume of water will you need to make a .50% glucose solution with 2.75 x 10 to the negative…

A: In the given problem we need to calculate the volume of water needed to make 50% glucose solution of…

Q: Can u answer this 2 questions please and show your complete solution thank you 10. An ethanol-water…

A: (10) Given that - Volume of ethanol = 25.08 mL Density of ethanol = 0.789 g/mL Volume of the…

Q: For a general solvent, which enthalpy terms in the thermochemical solution cycle are combined to…

Q: An aqueous solution of cesium chloride is prepared by dissolving 52.3 g cesium chloride in 60.0g of…

A: Mass of caesium chloride (solute) = 52.3 gVolume of solution (V) = 63.3 mL

Q: What is the normality of a solution made by dissolving 10.00 g of hydrogen phosphate, H3PO4 in water…

A: Given mass of H3PO4 = 10 g

Q: solute in the mixture. unight of heavy molecule. Pure insulin, n was measured at

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

Q: ((CH,),CO). A solution is made by mixing 110. g of water and 82. g of acetone Calculate the mole…

A: Number of moles of a substance is equal to mass of the substance divided by its molar mass. Molar…

Q: Using CER and your knowledge from data listed above, if the temperature of ethanol solution…

Q: The solubility of PbF, in water at 25 °C is measured to be 0.51 Use this information to calculate…

A: Answer: The Ksp for PbF2 is 3.6 × 10-8.

Q: How many grams of a hypothetical salt X2Y5 of molar mass 80.00 g/mol would need to be added to…

Q: A seizing patient needs an emergency injection of 10.0 mg of diazepam (C16H13N2OCI; note: the last…

A: ★ Answer : 1.755 mL of diazepam should be administered.

Q: A solution is made by mixing 96. g of acetyl bromide (CH3COBR) and 130. g of benzene (C,H6).…

A: Mole fraction is the number of molecules of a constituent in a mixture divided by the total number…

Q: Needed is 900 cc of 1/3 (v/v) alcohol in water. How many cc of each component are needed to prepare…

A: Concentration of solution = 1/3 (v/v) Volume of solution = 900 cc We need to find volume of each…

Q: youve been hired as a lab assistant. your first task is to make 5.0 L of a solution that is 35.8%…

A: Percent by weight or mass(m/m) is the mass of solute divided by the total mass of the solution,…

Q: A solution is made by mixing 50. g of acetone (CН), СО) and 25. g of methanol (CH,он). Calculate the…

A: Given :- Amount of acetone = 50. g Amount of methanol = 25. g To be calculated :- Mole fraction…

Q: How many grams of MgF2 are needed to prepare 250.5 mL of 0.934 molar aqueous MgF2? Put answer in box…

Q: g Use this information to calculate Ken for ZnCO3. L The solubility of ZnCO, in water at 25 °C is…

Q: culating mole fraction A solution is made by mixing 58. g of acetone ((CH,), CO) and 26. g of…

Q: Find the mass of sodium formate that must be dissolved in 430.0 cm' of a 2.0 M solution of fommic…

A: Given, Molarity of HCOOH = [HCOOH] = 2.0 M Volume of HCOOH = 430.0 cm3 pH of the buffer solution…

Q: Using only the information above, can you calculate the solubility of X in water at 21. ° C ? If you…

A: Solubility is a term used for the maximum amount of solute at equilibrium that can dissolve into the…

Q: • Part A What is the freezing point of radiator fluid that is 50% antifreeze by mass? Ki for water…

A: The answer for part(a) is given below. Kindly repost the other part as separate question (a) Given:…

Q: An aliquot of 49.47 mL of methanol is mixed with water such that the total volume of the solution is…

Q: molarity of glucose

A: Hi, Since you have posted multiple questions, we are entitled to solve first question only. If, you…

Q: Q2. 1000 lb of 10% NaOH solution at100°F is to be fortified to 30% NAOH by adding 73% NaOH at 200°F.…

A: A solution is a homogeneous mixture of two or more components in a solvent. Sodium hydroxide…

Q: 4 ounces of 80 proof liquor is equilvaent to how many standard drinks?

A: Given,4 ounces of 80 proof liquor

Q: 6. .... =mole/L. a) Mole fraction b) Molarity c) % Yield d) Normality

A: We are given : UNIT = mol/L We have to find the quantity that have unit of mol/L.

Q: A supersaturated solution of KNO3 is made by dissolving the solute in 100 g of water at 60ºC and…

A: A solution is prepared by homogenous mixing of solute and solvent. An aqueous solution is formed by…

Q: 9.11. What is the normality of a soln. of F12SO, if it has a specific gravity of 1.84 and contains…

A: a) Since the n-factor of H2SO4 = 2 because it has 2 acidic H Hence the normality of H2SO4 = n-factor…

Q: The normal freezing point of n-octane 1C8H182 is -57 °C. (a) Is the freezing of n-octane an…

A: The temperature at which a substance undergoes phase transformation from liquid state to solid state…

Q: A certain organic compound O has a solublity in hexane of 0.191 ml. t 10. "C. Calcuiate the mass of…

A: Given, 500 mL of hexane. Solubility of compound O in hexane is 0.191 g/mL at 10 oC. Thus, at…

Q: An aqueous CsCl solution is 8.00 wt% CsCl and has a density of 1.0643 g/mL at 20°C. What is the…

A: Tb(solution) - Tb(solvent) = Kb x Molality Molality = Number of moles of solute/Mass of solvent in…

Q: giycol, nas the 21602 The radiator ed in most cars is a half-and-half mixture of water and…

A: The question is based on the concept of solutions. Molality is a method of expressing…

Q: A student dissolves 7.7 g of resveratrol (C4H,0,) in 400. mL of a solvent with a density of 1.03…

A: Given: Mass of C14H12O3 dissolved = 7.7 g. Volume of solvent = volume of solution = 400 mL = 0.400 L…

Q: Muriatic acid is the commercial name for hydrochloric acid that can be purchased from hardware…

A: Given, Muriatic acid is the commercial name for hydrochloric acid. Mass (w/w) % = 37 % Mass of HCl…

Q: Find the boiling point of a solution that is made from mixing 6.50 g of vanilin (MW= 153 g/mol) in…

A: Given data contains, Grams of vanilin (solute) is 6.50 g. Mass of solvent is 60.0 g. Boiling point…

Q: A certain liquid X has a normal freezing point of 1.30 °C and a freezing point depression constant…

Q: h glass material is 0.1 N HCl solution prepared? A-) beaker B-)balloon jojo C-)erlenmeyer D-)measu

A: In chemical laboratories, all the chemicals, solutions, reactants are prepared and mixed in a…

Q: What is the Normality of a 25 mL solution of Hydrochloric acid, that neutralizes 20mL of a 0.50 N…

Q: What is the normality of a solution of H2SO4 if it has a specific gravity of 1.84 and contains 95.0%…

A: Normality = Number of gram equivalents/Volume of solution in L Number of gram equivalents =…

Q: An aqueous solution has a Molarity of 1.632 M. The density of the solution is (1.210x10^0) g/mL and…

Q: 100 mL solution was prepared by dissolving 20.00 g of sugar (MW= 342.30 g/mol) in water. The density…

Q: A 1 gallon bottle of vinegar is 4.8% (v/v) acetic acid. How many mL of acetic acid are in the…

A: Given, The volume of acetic acid present in 1 gallon bottle of vinegar that contain 4.8% (v/v)…

Q: Given the following data for Mass of test tube and stearic acid = 14.17 g Mass of test tube =…

A: The expression for determining the depression in the freezing point is shown below.

Q: What is the freezing point of radiator fluid that is 60% antifreeze by mass?Kf for water is 1.96…

A: 60% antifreeze by mass means 60 g antifreeze is present in 100 g of water.Ethylene glycol is used as…

Q: D. Freezing Point Calculation Directions: Study the sample problem and do the task given. Task to do…

Q: How many grams of a hypothetical salt X2Y3 of molar mass 90.00 g/mol would need to be added to…

A: Given: The molar mass of the hypothetical salt X2Y3 = 90.00 g/mol The mass of water = 622.00 g The…

Q: Q2/ The normality of 500 mL from NaOH is 10N. Calculate the weight of NaOH in solution and calculate…

Q: How many grams of CaCl, are needed to make 211.2 g of a solution that is 32.5% (m/m) CaCl, in water?…

A: The mass percent of the solute in a solution is the ratio of the mass of the solute in a sample of…

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

100%

When can the equation Psolution=Xwater in solution(Ppure water) be used? (i.e. What are its limitations?)

Expert Solution

Step 1

The equation given is,

=> P_solution = X_water X P_{pure water}

where P_solution = vapour pressure of solution

X_water = Mole fraction of water in solution

And P_{pure water} = vapour pressure of pure water.

Step by step

Solved in 2 steps

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

What is the freezing point of radiator fluid that is 60% antifreeze by mass?Kf for water is 1.96 ∘C/m. Express your answer to three significant figures and include the appropriate units.
The normal boiling point of a certain liquid X is 113.00°C, but when 0.26kg of barium hydroxide (BaOH2) are dissolved in 850.g of X the solution boils at 115.2°C instead. Use this information to calculate the molal boiling point elevation constant Kb of X.Round your answer to 2 significant digits. =Kb⋅°Ckgmol
A supersaturated solution of KNO3 is made by dissolving the solute in 100 g of water at 60ºC and then cooling the solution down to 5°C. How many grams of solute would crystallize, or come out of solution?
An aliquot of 49.47 mL of methanol is mixed with water such that the total volume of the solution is 170.00 mL. Determine the concentration of methanol in percent by volume (% v/v). Report answer to the correct number of significant figures.
Given the following data for Mass of test tube and stearic acid = 14.17 gMass of test tube = 11.40 gFreezing point of strearic acid = 69.59o CMass of weighing paper + naphthalene =1.230 gMass of weighing paper = 0.920 gFreezing point solution = 64.00o CKf = 4.5o C/m Determine the following1. mass of stearic acid in g (2 decimal places); _____2. mass of naphthalene in g (2 decimal places); _____3. freezing point depression (2 decimal places); _____4. molality of solution (3 significant figures); _____5. moles of naphthalene (3 significant figures); _____6. molar mass of naphthalene, experimentally (3 significant figures); _____7. % error if theoretical molar mass of naphthalene is 128.17 g/ mole, USE ABSOLUTE VALUE (3 significant figure); _____
An aqueous solution of sodium acetate NaCH3COO, is made by dissolving 7.38 grams of sodium acetate in sufficient water in a 200. mL volumetric flask, and then adding enough water to fill the flask to the mark. What is the weight/volume percentage of sodium acetate in the solution? Weight/volume percentage =_______ %
Can u answer this 2 questions please and show your complete solution thank you 10. An ethanol-water solution is prepared by dissolving 25.08mL of ethanol (density of 0.789g/mL) in a sufficient volume of water to produce 250.0mL of a solution with a density of 0.982g/mL. How will you prepare the 250 mL solution of ethanol? 11. What is the normality of a H2SO4 solution of specific gravity of 1.09 and containing 21% by weight?
4 ounces of 80 proof liquor is equilvaent to how many standard drinks?
a) What mass of a 30% (w/w) hydrogen peroxide solution is required to provide the 3.06g H2O2 contained in 25.0 mL of a 3.6 M solution. (a w/w solution means g solute/100 g solution)? b) What volume of 30.0% hydrogen peroxide solution is required to provide the mass above in the previous question? (density30.00% H2O2 = 1.11 g/mL)?
What is the normality of a solution made by dissolving 10.00 g of hydrogen phosphate, H3PO4 in water to a volume of 150 mL? Note: Please present complete solution. Express your final answers up to two (2) decimal places.
1. What is the molar concentration of a 500 mL solution containing 0.3 mol of glucose (MW=180 g/mol)? 2. What is the normality of the solution based from the previous problem about glucose?
An aqueous solution contains 0.15g of an unknown solute and 50.0 g H2O. lt freezes at -0.050 °C, Find the (a) molecular weight of the solute and (b) boiling point of the solution. COMPUTE USING 3 SIGNIFICANT FIGURES FOR EACH STEP AND FOR THE FINAL ANSWER