The normal boiling point of liquid ethyl acetate is 350. K. Assuming that its molar heat of vaporization is constant at 31.4 kJ/mol, the boiling point of CH3COOC,H5 when the external pressure is 1.25 atm is K.

Q: The heat of vaporization for benzaldehyde is 48.8 kJ/mol, and its normal boiling point is 451.0 K.…

A: Interpretation: The heat of vaporization for benzaldehyde is 48.8 kJ/mol, and its normal boiling…

Q: enthalpy of vaporization for water is 44.0kJ/mol and the vapor pressure of water at 56oC is…

A: The Clausius – Clapeyron equation is shown below: Where; P1 is vapor pressure at temperature T1 P2…

Q: The molar enthalpy of vaporization of benzene at its normal boiling point (80.09° C) is 30.72 kJ…

A: Given: ∆VapHm=30.72 KJ/mol.The normal boiling point of benzene=80.090C

Q: The vapor pressure of ethanol is 115 torr at 308 K.  The boiling point of ethanol is 351.5 K.…

A: The expression for Clausius Clapeyron equation is expressed in equation (1) in which P1 and P2 are…

Q: Determine the normal boiling point of a liquid with vapor pressure 63.8 mmHg at 36.50°C, given that…

A: Accoding to Clausius Clapeyron equation,At normal boling point, the vapor pressure equal= 760 mmHg

Q: Determine the normal boiling point of a liquid with vapor pressure 63.8 mmHg at 36.50 degrees  C ,…

A: Given Information -  P1 = 63.8 mmHg T1  = 36.50 + 273 K = 309.50 K P2  = 760 mmHg T2  = ?  ∆Hvap =…

Q: The vapor pressure of ammonia at –50°C is 0.4034 atm; at 0°C, it is 4.2380 atm. (a) Calculate the…

A: The molar enthalpy of vaporization can be calculated from the below formula:

Q: The normal melting point of benzene is at 5.5°C, where its density changes from 0.891 g/mL to 0.879…

A: Given datas –  Melting point of benzene  = 5.5°C  density (s)  = 0.891 g/mL density (l)   = 0.879…

Q: (b) For mercury, the enthalpy of vaporization is 58.51 kJ/mol and the en- tropy of vaporization is…

A: Entropy is the measurement of randomness. The entropy is given by ∆s = ∆Hvap ÷ T

Q: Determine the normal boiling point of a liquid with vapor pressure 63.8 mmHg at 56.50°C, given that…

A: Given: P1= 1 atm= 760 mm Hg P2= 63.8 mm Hg T2= 56.50°C= 56.50+273.15 K= 329.65 K ∆Hvap=43.5 kJ/mol…

Q: Chloroform, CHCl3, has a normal boiling point of 61.7 oC and has an enthalpy of vaporization of 31.4…

A: Since at normal boiling point, pressure = 1 atm = vapour pressure of liquid  Hence at 61.7 oC vapour…

Q: For propane, the ∆H° of vaporization is 22.9 kJ/mol and the ∆S° of vaporization is 99.0 J/mol･K. At…

A:

Q: The normal boiling point of unobtainium is 345 C.  a. Is the condensation of unobtainium endo or exo…

A: Since the boiling point of unobtainium is 345 °C.

Q: A liquid has a ΔH°vapof 32.7 kJ/mol and a boiling point of 124°C at 1 atm. What is its vapor…

A: Given: Enthalpy of vaporization (ΔHvap) = 32.7 kJ/mol. Vapor pressure (P1) = 1 atm (normal boiling…

Q: 22. The molar enthalpy of vaporization of an organic compound is 2kJ/mol, and its normal boiling…

A: The molar enthalpy of vaporization of an organic compound is, ∆Hv=2kJ/mol∆Hv=2000 J/mol The normal…

Q: Water has a normal boiling point of 100.00oC.  What is the vapor pressure of water at 65.50oC in…

A: Given : Normal boiling point = 373K   ΔHvap = 40.79 kJ/mol.

Q: The normal boiling point of ammonia is –33.34°C, and its enthalpy of vaporization is 23.35 kJ/mol.…

A: From the Clausius-Clapeyron equation: T1: Normal boiling point of ammonia (-33.34 + 273 = 239.66…

Q: Caiculate the normal boiling point of a substance that has a vapor pressure of 125 torr at 25.0 °C…

A: "Since, you have posted multiple questions, we will solve only first question for you according to…

Q: The vapor pressure, P, of bromine at several temperatures, T, is given in T (K) Р (Torr) the table.…

A:

Q: The vapor pressure of acetone (C3H,O) at 39.5°C is 400 torr. (a) If the boiling point of acetone is…

A:

Q: For propane, the ∆H° of vaporization is 22.90 kJ/mol and the ∆S° of vaporization is 99.0 J/mol･K. At…

A: Given: ∆H° is 22.90 kJ or 22900 J ∆S° is 99 J/mol. K Temperature is 208.5 K To find: ∆G° of…

Q: Consider the phase diagram of carbon. If you heat a sample of graphite at a constant pressure of 1…

A: Heating a sample of graphite at a constant pressure of 1 atm, transformation of graphite will be in…

Q: The enthalpy of vaporization of Substance X is 20.0 mol and its normal boiling point is – 103. °C.…

A: The Clausius-Clapeyron equation is as follows,               Given: Enthalpy of vaporization of X =…

Q: For the process X(1) X(g), where X is a metal, AH°-433.4 kJ/mol and AS°=101.1 J/(K mol). What is the…

A: GivenX(l) → X (g)∆H° = 433.4 kJ/mol1 kJ = 1000 J∆H° = 433400 J/mol∆S° = 101.1 J/K.mol

Q: The vapor pressure, P, of a certain liquid was measured at two temperatures, T. The data is shown in…

A: The given data is as follows: T(K) P(KPa) 225 3.66 675 5.43

Q: For butane, the ∆H° of vaporization is 22.4 kJ/mol and the ∆S° of vaporization is 82.3 J/mol･K. At…

A:

Q: For bromine, ΔH°vap = 30.91 kJ/mol and Δ S°vap = 93.23 J/mol K at 25°C. What is the normal boiling…

A: Given, ∆H°vap=30.91 kJ/mol∆S°vap = 93.23 J/mol K

Q: For bromine, AH°vap = 30.91 kJ/mol and A S°vap = 93.23 J/mol K at 25°C. What is the normal boiling…

A:

Q: Carbon tetrachloride, CCl4, was once used as a dry cleaning solvent, but is no longer used because…

A:

Q: The following information is given for magnesium at 1 atm: boiling point = 1090 °C AHvap(1090 °C) =…

A: The solution is as follows :

Q: The vapor pressure, P, of a certain liquid was measured at two temperatures, T. The data is shown in…

A: The graph will be plotted between ln P (y-axis) v/s 1/T (x-axis). The points will be as followed:…

Q: Carbon tetrachloride, CCl4, was once used as a dry cleaning solvent, but is no longer used because…

A: The temperature at which the vapor pressure of a liquid becomes equal to an atmospheric pressure is…

Q: The standard molar enthalpy of vaporization of ammonia is 23.35 kJ/mol at its standard boiling point…

A: P1 = 1 atm P2 =? T1 = -33.4°= 239.75 K T2 = 15°= 288.15 K R= 8.314 J / mol. K Enthalpy of…

Q: When mercury vapor is inhaled, it is readily absorbed by the lungs, causing significant health…

A: Normal boiling point of a liquid is that temperature at which vapour pressure of liquid is equal to…

Q: For pentane, the ∆H° of vaporization is 26.22 kJ/mol and the ∆S° of vaporization is 87.88 J/mol･K.…

A: Given, standard enthalpy of vaporization ∆H°(vap) =26.22 kJmolstandard entropy of vaporization…

Q: For pentane, the AH° of vaporization is 26.22 kJ/mol and the AS° of vaporization is 87.88 J/mol·K.…

A: The enthalpy is given as the amount of heat lose or absorbed during the course of a reaction. The…

Q: Hydroquinone is an antioxidant that is also used as a photographic reducer and developer. The normal…

A:

Q: For pentane, the AH° of vaporization is 26.22 kJ/mol and the AS° vaporization is 87.88 J/mol·K. At…

A:

Q: (3) Vapor pressure of liquid ethanol is 7291 Pa at 20°C. (a) one student reports that the vapor…

A: #3: Given the vapor pressure of ethanol at 20 oC is 7291 Pa Atmospheric pressure, Patm = 101325 Pa

Q: Chemistry help

A: Clausius Clapeyron equation-This gives relation between pressure and temperature if enthalpy of…

Q: The AHvap of ethanol is 38.56 kJ/mol, and its normal boiling point is 351.52K. What is its boiling…

A:

Q: From the following vapor pressure data for ethanol, an estimate of the molar heat of vaporization of…

A: use clausius clapeyron equation to find the molar heat of vaporization of Ethanol  Let  Initial…

Q: 5- What is the the boiling point of toluene for a pressure of 320 mmHg. Assume the normal boiling…

A: Given:  Normal boiling point (T1) = 75.1°C = 348.1 K  Initial Pressure (P1) = 1 atm  = 760 mm Hg…

Q: Determine the normal boiling point of a substance whose vapor pressure is 55.1 mm Hg at 35°C and has…

A: Clausius-Clapeyron equation pertains to the relationship between the pressure and temperature. It is…

Q: Determine the vapor pressure (in mm Hg) of a substance at 29°C, whose normal boiling point is 76°C…

A:

Q: The normal boiling point of liquid methanol is 338 K. Assuming that its molar heat of vaporization…

A: Given enthalpy of vaporization of liquid methanol, ∆Hvap = 36.6 kJ/mol  Given normal boiling point…