Biphenyl, C12H10, is a nonvolatile, nonionizing solute that is soluble in benzene, C6H6. At 25 °C, the vapor pressure of pure benzene is 100.84 torr. What is the vapor pressure of a solution made from dissolving 19.9 g of biphenyl in 25.8 g of benzene? (anwser needs to be in torr)

Question

Biphenyl, C12H10, is a nonvolatile, nonionizing solute that is soluble in benzene, C6H6. At 25 °C, the vapor pressure of pure benzene is 100.84 torr. What is the vapor pressure of a solution made from dissolving 19.9 g of biphenyl in 25.8 g of benzene? (anwser needs to be in torr)

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Science
Chemistry

Related Chemistry Q&A

Find answers to questions asked by students like you.

Q: Draw both resonance structures of the most stable carbocation intermediate in the reaction shown.

A: The intermediate of the given reaction is a carbocation. In carbocation, carbon carries a positive c...

Q: Q#5. (5 points) Write the chemical equation for the Fisher esterification reaction of acetic acid an...

A: Fischer– esterification: it is a type of esterification reaction of acid react with excess of alcoho...

Q: When a molecule loses an electron, that molecule is said to be ___________ and often a(n) __________...

A: Oxidation and reduction reactions are the processes involved loss or gain electron.

Q: For the reaction4HCl(g) + O2(g)2H2O(g) + 2Cl2(g)H° = -114.4 kJ and S° = -128.9 J/KThe equilibrium co...

A: The Gibbs Helmholtz equation is given as,

Q: The equilibrium constant for a system at chemical equilibrium at 318 oC is 3.4 x 10-3.  Calculate th...

A: The standard free energy change for the system is given by the expression given in the equation (1) ...

Q: Indicate the answer choice that best completes the statement or answers the question 1. What is the ...

A: To explain the given statement, consider HCl molecule.

Q: Anaerobic respiration occurs in the _____________ of oxygen and produces _____________ energy (ATP) ...

A: Anaerobic respiration: Anaerobic respiration is the process where cells that do not take up oxygen p...

Q: at room temperature, what is saturated concentration of salt that can be dissolved? Answer in units ...

A: A saturated solution is a chemical solution which contains the maximum concentration of a solute dis...

Q: The density of a solution that is 30.0 % H C l O3 is 1.167 g/mL. Calculate the molarity of the H C l...

A: Given –The given solution is 30% HClO3Density of this solution = 1.167 g/mLMolar mass of HClO3 = 84....

Q: When 7.121 x 10-1 mol of NH3 and 7.121 x 10-1 mol of O2 are introduced into a 2.305 L reaction vesse...

A: Kc of the reaction is to be calculated

Q: Draw both resonance structures of the most stable carbocation intermediate in the reaction shown.

A: The attack of H+ on the given molecule is shown. A secondary allylic carbocation is formed.

Q: What is the hybridization on the phosphorous atom in PCl6-? (e.g. if the shape is tetrahedral the hy...

A: Hybridization is a hypothetical phenomenon or an idea where atomic orbitals combine together in such...

Q: How do I work and convert the problem 100 calories to joules

A: 1 cal is equal to 4.184 J.The conversion of 100 calories to joules is shown as follows:

Q: A student is given 1.525 g of pure CuO. To recover the Cu present in the compound, the dark powdery ...

A:                                               CuO + 2 HCl ------> CuCl2 + H2O As per the balanced...

Q: Problem 2.1 For each pair of compounds below, predict the hybridization of the lone pair, and specif...

A: For each pair, hybridisation of the lone pair, percentage of s and p character is to be determined. ...

Q: LA A #7 a) Briefly describe how you can tell which layer is the aqueous Phase after perform ain exth...

A: You can't tell just by looking at it, you need to know the density of the extraction solvent. If it ...

Q: Can you please help me determine the σ framework and π MO Energy Diagram for this molecule?

A: The molecular orbitals are formed due to the mixing of the atomic orbitals of each of the atoms that...

Q: CaCO3(s) + 2H+(aq) Ca2+(aq) + H2O(l) + CO2(g) this reaction occurs spontaneously as written when all...

A: Click to see the answer

Q: How to determine the number of moles of the C8H10N4O2, C,H,N,O in 0.1119mg of caffeine C8H10N4O2? (N...

A: The moles of compound is calculated by the following formula,

Q: What is the hybridization of the sulfur atom in sulfur hexafluoride? 1. sp2 2. sp3d2 3. sp3d ...

A: Hybridization is a hypothetical phenomenon or an idea where atomic orbitals combine together in such...

Q: 4HCN(l) + 5O2(g) 2H2O(g) + 4CO2(g) + 4N2(g) This reaction occurs spontaneously as written when all r...

A: Go is calculated by using following formula,ΔGo = ΔGoproduct   - ΔGoReactatnt

Q: How much NaOH (in moles) must be added to 1 L of a buffer solution that a 1.8 M in acetic acid and 1...

A: A buffer solution is that solution which resists the change in its pH when small amount of acid or b...

Q: Keactrons contmued- -et ALCI2 AICla NBS hD erRoaR za/t NCI

A: The given reaction is Friedel-craft alkylation. In the given reaction a carbocation is formed which ...

Q: At constant pressure and 25^C, What is delta H for the following reaction.    2C2H6(g) + 7O2(g) = 4C...

A: Click to see the answer

Q: What is the molarity of a NaOH solution if 32.47 mL is required to titrate 0.6013 g of potassium hyd...

A: Potassium hydrogen phthalate (KHP) is a monoprotic acid.The stoichiometric equation of KHP and NaOH ...

Q: 2. Provide the structure of the product which results from the base-catalyzed condensation followed ...

A: The base catalyzed condensation followed by dehydration between benzophenone and propanal is an aldo...

Q: For the reaction2CO2(g)+ 5H2(g)C2H2(g) + 4H2O(g)H° = 5 kJ and S° = -125 J/KAt standard conditions, t...

A: Given that delta S is -125J/K and the value of delta H is 5kJ. Thus, the value of delta G in appropr...

Q: A 5.00g quantity of a diprotic acid was dissolved in water and made up exactly 250 mL. Calculate the...

A: A diprotic acid is that which can release two protons. For complete neutralization of such acid, bot...

Q: A solution containing 50.0g of LiOH is mixed with a solution containing 50.0g of HCl: (LiOH + HCl to...

A: The number of moles of a species present in the reaction is given by the expression given in the equ...

Q: Consider the reaction:2HBr(g)H2(g)+ Br2(l)Using standard thermodynamic data at 298K, calculate the f...

A: Using standard thermodynamic data at 298K, the standard Gibbs free energy of formation of the produc...

Q: Food dye spectroscopy  2. At what wavelengths should the readings be taken? What instrumentation wil...

A: Dyes are coloured substances so they are generally analysed in the visible region (400 nm to 800 nm)...

Q: Please drauuthe Mechanism for+this polumentzoben

A: Chain initiation step include,

Q: Atomic weight of an element with two naturally occurring isotopes. Isotope Isotopic Mass Function...

A: For an element, the identifying features are its atomic number and atomic massAtomic number gives th...

Q: Decide whether each pair of elements in the table below will form an ionic compound. If they will, w...

A: Ionic bond is formed by the transfer of electron from an electropositive atom to the electronegative...

Q: The products of the combustion of acetone with oxygen are shown in the following equaTION: _CH3COCH3...

A: The given chemical equation is shown by the equation (1).The equation is not a balanced chemical equ...

Q: 10. Starting with toluene, which of the following is the best method to make the ether shown below? ...

A: Reason for correct option:Toluene reacts with ferric chloride and chlorine we get p-chloro-toluene f...

Q: Based on your answer in Part A (0.1 mol 13C), calculate the number of atoms in this amount of 13C?

A: One mole of any elements contains Avogadro number of atoms.  Avogadro number is 6.022*1023.

Q: The solubility of siliver bromide can be increased by dissolving it in a solution containing the thi...

A: The Equilibrium constant for the overall reaction = K1 × K2

Q: It is found for the reaction A + B à C that doubling the concentration of either A or B quadruples t...

A: Rate law is an equation that tells the affect of change in concentration of a reactant on the overal...

Q: For the reaction 2 H2S(g) <==> 2 H2(g) + S2(g) the value of Kc = 1.6e-2 Calculate the value of...

A: Kc  of the reaction is calculated as follows,

Q: Iron metal is reacted with hydrochloric acid to yield iron(II) chloride and hydrogen gas. A student ...

A: Percent yiel id defined as the percent ratio of the actual yield(experimental yield) of the reaction...

Q: An antacid tablet weighing 0.853g contained calcium carbonate as the active ingredient, in addition ...

A: A balanced equation for the above reaction can be written as,

Q: 8. An aqueous solution of hydroxylamine (NH2OH) has a concentration of 0.732 M. The Kp of hydroxylam...

A: Step 1-Kb is the base dissociation constant which describes how well a base dissociates in a solutio...

Q: Where would the compound shown below undergo bromination with Bra/FeBr3? 6. -N-C ring 1 ring 2

A: Electrophilic Aromatic Substitution reaction: a reaction in which the hydrogen atom in the aromatic ...

Q: X X Experimer 0 Mail Dirk X Experiment 10 B Homepag G sodium + + Yuzu: Safe X https://www.the colleg...

A: Solution for sodium chloride solute :First we have to calculate the mass of sample.

Q: For the reactionCH4(g) + 2O2(g)CO2(g) + 2H2O(g)ΔH° = -802.3 kJ and ΔS° = -5.2 J/KThe maximum amount ...

A: At a constant temperature and pressure, the maximum work that can be done by the system on the surro...

Q: If a US quarter has a mass of 5.67 g and is 1.55 mm thick, how many quarters would have to be stacke...

A: The US quarter has mass of 5.67g and is 1.55 mm thick.Convert the given thickness in mm to ft by usi...

Q: For the reactionCaCO3(s)CaO(s)+ CO2(g)H° = 178 kJ and S° = 161 J/KThe equilibrium constant, K, would...

A: Consider the reversible reaction in which calcium carbonate decomposes into calcium oxide and carbon...

Q: 4. Give the structures of the aldol products that form when each of the following compounds or mixtu...

A: Hey, since there are subpart questions posted, we will answer three subparts. If you want any specif...

Q: Given the following reaction NO2(g) + CO(g) ==> NO(g) + CO2(g) and the measured kinetic data belo...

A: As per rate law, rate of reaction is directly proportional to concentration of its reactants. The co...