What is the saturation pressure of methanol at 308.5 k

Assignment Help Chemical Engineering
Reference no: EM131155895

Problem 8.3: The data below are for the system 1,4 dioxane (1)/methanol(2) at 308.5 K.

a) What is the saturation pressure of methanol at 308.5 K?

b) What is the phase of a mixture that contains 60% dioxane at 308.5 K, 0.1 bar?

c) Determine the bubble and dew pressures of a mixture that contains 60% dioxane at 308.5 K. These questions can be answered more easily if you plot the Pxy graph based on these data.

2182_a20d7e7a-1b04-47d5-a9a3-88f302b6f0ab.png

Reference no: EM131155895

Questions Cloud

What type of juvenile population might be best served : Explain how each program is influenced by sociological, biological, and/or psychological factors thought to contribute to juvenile crime and delinquency. Be specific and use examples to support your explanation.
Harry davis weighted average cost of capital : 1. What sources of capital should be included when you estimate Harry Davis's weighted average cost of capital (WACC)? 2. Should the component costs be figured on a before-tax or an after-tax basis?
Is this a maximum boiling or minimum boiling azeotrope : One mol of a solution, whose bubble point at 0.5 bar is 48.3 °C, is mixed with chloroform until the final mixture contains 50% chloroform (by mol). How much chloroform is needed?
What do healthy communities have in common : What do healthy communities have in common? How would you provide care for a community if your idea of a healthy community does not match your community's definition of a healthy community?
What is the saturation pressure of methanol at 308.5 k : What is the phase of a mixture that contains 60% dioxane at 308.5 K, 0.1 bar?
Do reverse engineering under enrons market price equal value : Do the reverse engineering under the following assumptions:- Enron's market price equals value.- The consensus analysts' earnings-per-share forecasts through 2005 are reliable proxies for market expectations.
What are most important elements of the affordable care act : What are the most important elements of the Affordable Care Act in relation to community and public health? What is the role of the nurse in implementing this law?
Growth rate of a firm affect the optimal fraction : How does the growth rate of a firm affect the optimal fraction of debt in the capital structure?
Analyze the operational components of prisons and jails : Examine the budgetary constraints that correctional officials work with as they operate correctional facilities. Determine the major trade-offs made between the policy for proper funding and the practice of proper funding to prevent recidivism. Pr..

Reviews

Write a Review

Chemical Engineering Questions & Answers

  Close boiling points and the relative volatility

Propane is separated from propylene by distillation. The compounds have close boiling points and the relative volatility will be low.

  Argument for or against the use of glass over pet

Prepare a PowerPoint presentation to provide an argument for or against the use of glass over PET/PEN for small-pack beer packaging.

  How does emergent behavior lead to disease

Emergent behavior is present in normal cellular and pathologic processes. How does emergent behavior lead to disease?

  Find the amount resin quantity required

Hardness is 160 ppm and flow rate is 40 m3/hr ,I want to know the amount resin quantity required. Please give me a solution with details.

  Calculate the number of theoretical plates required

The reflux ratio is set at 4.0:1. Calculate the kg mol/h distillate D and bottoms W and their compositions. Also, calculate the number of theoretical plates required.

  How many theoretical plates must the column have

The fractional distillation column will operate at approximately constant pressure of 1 atm. The reflux ratio is 2. How many theoretical plates must the column have if the feed is introduced into the eighth plate?

  Operate at essentially atmospheric pressure

Design a column for this separation. The column will operate at essentially atmospheric pressure. Use a reflux ratio 1.5 times the minimum.

  What is the temperature and phase in tank

A closed tank, 1 m3 in volume is filled with water at 1 bar 80 °C. A second identical tank contains 20 kg of steam at 20 bar. What is the mass of water in tank 1?

  Determination of the manganese content

One of the classical methods for the determination of the manganese content in steel is to convert all the manganese to the deeply colored permanganate ion and then to measure the absorption of light.

  What is the best way to report density and absolute error

What is the best way to report density and absolute error in density based on the mass and volume measurements? Choose the single best answer 10.07 ± .194 gm/ml 10. ± .2 gm/ml

  Determine whether or not the variability of separate batches

Five different batches of a commercial plastic are sampled to determine the variation of inert additives between batches. Since each batch consists of several thousand pounds of material, several samples are taken from each batch to determine the ..

  What is the purpose of a suture

What is the purpose of a suture? What are some of the important properties that must be considered when selecting a biomaterial for use as a suture? List four biomaterials that are commonly used for sutures.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd