Question: A fractionating column is required to distil a liquid containing 49% of component A and 51% component B (mol basis), to give a product of

A fractionating column is required to distil a liquid containing 49% of component A and 51% component B (mol basis), to give a product of 90% (mol basis) of A. A reflux ratio of 4.5 is to be used, and the feed will enter at 90C. The waste product should not contain more than 15% (mol basis) of A. (0) (0) (iii) Mr (A) = 78.12 kg.: kmol 1: Mr (B) = 92.15 kg.; kmol; Heat of vaporization is 25 000 kJ.kmol, and Specific heat capacity 150 kJ.kmol-1K-1.

Help urgently thanks

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

Consider the following optimization problem: MAX: X1 + X2 Subject to: -4X1 + 4X2 1 -8X1 + 10X2 15 X1, X2 0 a. What is the optimal solution to the problem? b. Now suppose that X1 and X2 must be...

Question 1: (Distillation) 30 marks A fractionating column is required to distil a liquid containing 49% of component A and 51% component B (mol basis), to give a product of 90% (mol basis) of A. A...

There are 3 attachments. The first attachment are the instructions and questions that are to be answered. The following 2 attachments are useful items needed to complete the questions properly....

9. An acid mixture is to be prepared from (a) 99% H.SO., 1% H.O. (b) 95% HNO, 5% HO and (c) H20, if necessary. Determine. 0 The masses of (a), (b) and (c) to prepare 1000 kg of the acid mixture (40%...

Profitability ratios: o Gross profit margin o Net profit margin o Return on stockholders' equity Liquidity ratios: o Current ratio o Quick ratio o Inventory turnover Leverage ratios: o Debt-to-assets...

1. An aqueous mixture containing 10% ethanol (by weight) is fed to a distillation column. The distillate contains 60% by weight of ethanol and is produced at a rate of 1/10 of that of the feed. Draw...

Hello. Can you help with this four question problem? Case PRIVATE EQUITY CASE: MERGER CONSOLIDATION The questions below COMBINE the Ohio & Maryland PT acquisitions as if they are a single c Learning...

Medical grade oxygen has become a product of national priority now. Oxygen concentration based on pressure swing adsorption is quickly becoming an obsolete technology. You are asked to dissect a...

JOHNSON & JOHNSON AND SUBSIDIARIES CONSOLIDATED STATEMENTS OF EARNINGS (Dollars and Shares in Millions Except Per Share Amounts) (Note 1)* 2016 71,890 21,789 50.101 20,067 9.143 2017 76,450 25,439...

Kirchhoff?s Rules: Three currents have been labeled in the circuit below. Using these, determine the following: a) A relationship between these three currents [junction rule] b) 3 expressions,...

The mobile crane has weight W1 and center of gravity at G1; the boom has weight W2 and center of gravity at G2. Determine the smallest angle of tilt of the boom, without causing the crane to...

A call provision allows a bondholder to sell the bond in public markets a bondholder to cash in the bond early a firm to pay back a bond early an investor to sell their bond at a predetermined price

Lifetimes of electronic components can often be modeled by an exponential model. Suppose quality control engineers want to model the lifetime of a hard drive to have a mean lifetime of 33 years.a)...

If the employment application you submit does not have all the blanks filled in, has smudges on it, and has words crossed out, what impression might the prospective employer have about you?...

You are considering creating an online rsum for your job search. Research publishing to the Web and answer the following questions. (Objective 4) a. Where will you publish (or post) your rsum? b. Is...

Technology. Convert the rsum you developed in Application Exercise 13 to a scannable rsum using keywords throughout. E-mail a copy to your instructor. (Objective 4)