What is the average molecular weight (kg/kgmol) of a gas mixture with the following composition (compositions are in weight percent)? 30%  CH4 (Mw=16 kg/kgmol), 30%  H2  (Mw=2 kg/kgmol) and the remaining is N2  (Mw=28 kg/kgmol) answer with one decimal place.

Q: QUESTION 4 Pure water vapor pressure reaches 760 Torr at 100°C, and the vaporization enthalpy is…

A:

Q: A gas mixture has the following mass basis composotion35% co2, 50%hydrogen, and 15% nitrogen. The…

A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve first three…

Q: 6.75 For a solution of n-propanol and water, the following partial pressures in kPa are measured at…

A: Vapor pressure and composition of a binary mixture is given.

Q: Q1. At 20 °C and atmospheric pressure, the molar volume (in cm3/mol) of liquid mixtures of compound…

A: Note: As per our guidelines, we are supposed to answer only the first three sub-parts of the…

Q: Which of the two mixtures are easier to separate using conventional distillation? Given that Mixture…

A: Given, The relative volatility of mixture 1, α12 = 1.5 The relative volatility of mixture 2, α34 =…

Q: The molar volumes of pure acetone and pure chloroform at room temperature are 72.0 cm³ and 81.0 cm³,…

A: Given that For acetone Va =72 cm3na  =0.6 moleFor chloroform Vb =81 cm3nb  =0.5 mole

Q: A sample of oxygen gas was found to have a pressure of 99.3kPa when the temperature was 18.5°C. What…

A:

Q: A rigid vessel with an internal volume of 100000 litres contains 2 kg of saturated water mixture at…

A: GIVEN: V1 = 100000 Litres  = 100 m3  Mass = m = 2 kg  V = Volume in m3/Kg =  V1/m = 100 m3/2 kg = 50…

Q: For å certain gas in a thermodynamic system, the absolute value of is AU is greater than the…

A: First law of thermodynamics is relation between internal energy of system, work done and heat of the…

Q: Given the Macabe-Thiele diagram for the acetone-chloroform system (on a molar basis and written for…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: The normal boiling point of a metal (Me) is 1004 °C. Calculate its vapor pressure at 904 °C,…

A:

Q: For an ideal gas, the residual enthalpy HR is equal to 0 01 O HIG

A: It is required to calculate the value of residual enthalpy HR for an ideal gas.

Q: Q5: Calculate the Bubble point of ternary system (liquid composition: Pentane 9 mol %, Hexane 57 mol…

A: Given liquid composition is, Mol% of pentane = 9 mol% Mol% of hexane = 57 mol% Mol% of heptane = 34…

Q: The molar entalpy of a binary liquid mixture of 1 and 2 at constant temperature and pressure is…

A: Given Data : Molar enthalpy of the binary liquid mixture is given as : H =…

Q: a) Gibbs free energy, G (J*mole^-1) b) Entropy, S (J*mole^-1*K^-1) c) Enthalpy, H (J*mole^-1) d) The…

A: x1=0.5284 x2=o.4716 y1=0.4101 y2=0.5896 T=318 K P=0.4093 bar…

Q: can someone break this down algebracially and show the dimensional analysis

A:

Q: 1) A gas occupies 473 cm3 at 36°C. Find its volume at 94°C. 2) Find the volume of 85 g of O2 at 25°C…

A: (1)V1=473 cm3=473*10-6m3T1=36°C=309 KV2=?T2=94°C=367 K

Q: On Planet X, the atmosphere does not contain CO2, but does not contain NH3. If water in equilibrium…

A:

Q: Using the equilibrium data shown below for benzene-toluene system at 1 atm with relative volatility…

A: An H-x-y graph for a binary mixture is drawn between HL vs x and HV vs y. Here, HL is the enthalpy…

Q: Write "TRUE" if the statement is correct. Else, write the correct answer based on the underlined…

A:

Q: A rigid vessel with an internal volume of 100000 litres contains 2 kg of saturated water mixture at…

A: Given:  Initial Volume = 100000 L = 100 m3   Specific Initial Volume = V = 100 m3/2 KG  = 50 m3/Kg…

Q: How many moles of gas occupy 157L at a pressure of 4.6 atm and a temperature of 471K

A: Given data: Volume of gas = 157 L Pressure of gas = 4.6 atm Temperature of gas = 471 K

Q: A mixture of N2, CO, and CO2 is placed in a container at 40 °C and 148.29 kPa. If N2 has a pure…

A: Given  Temperature T = 40 oC                            =273.15+ 40                    T         =…

Q: Q. 4. A mixture of gases has the following composition by mass: O2 21% (Xo2=0.16 g Oz/g total) CO…

A: We need to find molar composition from given Mass compositions

Q: Which of these compounds has the lowest vapor pressure? HOH O2 CO2 H2 None of the above

A: Vapor pressure is tenancy of material to transform from liquid state to vapor state. At boiling…

Q: Based on the following water composition, determine the alkalinity, total hardness and carbonate…

A: Given : Average diameter Specific gravity During flocculation, the size increases

Q: calculate the total entropy of mixing.

A:

Q: Bubble point pressure (T and x; are known): 1. Calculate vapor pressures of pure components from…

A: Given that, Mole fraction of n-butane x1 = 0.2 Mole fraction of n-pentane x2 = 0.25 Mole fraction of…

Q: H.W1: The partial molar volumes of two liquids A and B in a mixture in which the mole fraction ofA…

A: Hello !! Thanks for asking the question. Kindly post the future questions with a higher…

Q: The fugacity coefficient of an ideal gas is equal to A Vapor pressure B 1 atm Pressure 1 It is the…

A: According to classical thermodynamics , we can say that the fugacity of a real gas is and effective…

Q: If this vaporization is done in equilibrium or flash distillation and 40 kg mol are distilled, what…

A: 40kg mol are distilled

Q: 1. An ideal gas (diatomic) initially at 275 Kand pressure of 13.8 atm expands to 1.4 atm…

A:

Q: isothermal reversible expansion

A:

Q: 1) How many moles of gas occupy 98 L at a pressure of 2.8 atmospheres and a temperature of 292 K?

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

Q: The molar entalpy of a binary liquid mixture of 1 and 2 at constant temperature and pressure is…

A: Given, molar enthalpy of a mixture is H = 300x1 + 280x2 + x1x220x1+35x2H= 300x1 + 2801-x1 +…

Q: *16.13 In a handbook the vapor pressure of solid decaborane (B1H14) is given as 2642 log10 P =…

A: Step:I   Given data:-→vapor pressure of solid  decaborane B10H14…

Q: A mixture of noble gases (helium, argon, krypton and xenon) is at a total pressure of 100 kPa and a…

A: It is mentioned that mixture has equal mole fractions of each componentThus as there are 4…

Q: The following temperature/composition data were obtained for a mixture of two totally miscible…

A:

Q: ST1C2 - The second virial coefficient for a certain gas at 434 K is B = -54 cc/mol. If we truncate…

A:

Q: 3) What is the molar volume, liters/mole of ethylene at 25 °C and 12 bar according to (a) Berthelot…

A:

Q: A mixture of gases has the following composition by mass: O2 16% 4.0% CO CO2 N2 17% 63% What is the…

A: The molar composition of the gas mixture is to be mentioned.

Q: "16.11 Estimate the vapor pressure of ethyl ether at 40°C using the Antoine equation based on the…

A: Data for the vapor pressure of ethyl ether at different temperatures are given as:   Set…

Q: b) Compute the weight fraction with the data show in Table Q3(b). Table Q3 (b): Compositions of…

A:

Q: 2. Consider the P-x-y diagram at 300 K for A-B mixtures at right. (a) What are the vapor pressures…

A: The P,x-y diagram of a mixture represents the distribution of species in liquid and vapor phase with…

Q: yes or no? In applying Raoult’s law in the distillation of ideal binary liquids, is it possible to…

A: Introduction Raoult's law states that the partial pressure of each component of an ideal of liquids…