IT KING

Not Rated (0)

$25/per page/Negotiable

About IT KING

Levels Tought:
Elementary,Middle School,High School,College,University,PHD

Expertise:
Computer Science,Engineering See all
Computer Science,Engineering,Environmental science,Essay writing,Information Systems,Programming Hide all
Teaching Since: Apr 2017
Last Sign in: 453 Weeks Ago, 3 Days Ago
Questions Answered: 402
Tutorials Posted: 401

Education

  • MSC,MBA(IT)
    Standford
    Jun-1997 - Sep-2000

Experience

  • IT Manager
    Honeywell
    Aug-2001 - Present

Category > Applied Sciences Posted 04 May 2017 My Price 9.00

A methanol-water vapor

A methanol-water vapor liquid system is at equilibrium at 60°C and 60 kPa. The mole fraction of methanol in liquid is 0.5 and in vapor is 0.8. Vapor pressure of methanol and water at 60°C are 85 kPa and 20 kPa respectively. Assuming vapor phase to be an ideal gas mixture, what is the activity coefficient of water in the liquid phase?

(A) 0.3 (B) 1.2 (C) 1.6 (D) 7.5

77. What is the excess Gibbs free energy (gE, in J/mol) of the liquid mixture?

(A) 9.7 (B) 388 (C) 422 (D) 3227

Answers

IT KING
Not Rated (0)
Status NEW Posted 04 May 2017 01:05 PM My Price 9.00

Hel-----------lo -----------Sir-----------/Ma-----------dam----------- T-----------han-----------k Y-----------ou -----------for----------- us-----------ing----------- ou-----------r w-----------ebs-----------ite----------- an-----------d a-----------cqu-----------isi-----------tio-----------n o-----------f m-----------y p-----------ost-----------ed -----------sol-----------uti-----------on.----------- Pl-----------eas-----------e p-----------ing----------- me----------- on----------- ch-----------at -----------I a-----------m o-----------nli-----------ne -----------or -----------inb-----------ox -----------me -----------a m-----------ess-----------age----------- I -----------wil-----------l

Not Rated(0)