Answered step by step
Verified Expert Solution
Link Copied!

Question

00
1 Approved Answer

A saponification reaction between ethyl acetate ( A saponification reaction between ethyl acetate ( A ) and sodium hydroxide ( B ) is carried out

A saponification reaction between ethyl acetate (A saponification reaction between ethyl acetate (A) and sodium hydroxide (B) is carried out in
a 1.503-L steady state CSTR reactor. Reaction is elementary liquid phase reaction with respect to
each reactant. The products are sodium acetate (P) and ethanol (R).
A+BP+R
The reactor is isothermally operated at 30C. A and B are separately introduced at equal volumetric
flow rates into the reactor (qA=qB=q). The concentrations of A and B are 0.2molL in the feed
tanks, respectively. The reaction rate constant is experimentally determined as a function of
temperature:
k=1.05107(Lmol-1s-1)**exp(-EaRT); where TisinK.A) and sodium hydroxide (B) is carried out in a 1.503-L steady state CSTR reactor. Reaction is elementary liquid phase reaction with respect to each reactant. The products are sodium acetate (P) and ethanol (R).
"A+B->P+R"
The reactor is isothermally operated at 30\deg C. A and B are separately introduced at equal volumetric flow rates into the reactor (q_A=q_B=q). The concentrations of A and B are 0.2 mol/L in the feed tanks, respectively. The reaction rate constant is experimentally determined as a function of temperature:
"k=1.05\times ""10"^"7"("L""mol"^"-1""s"^"-1")"*" "exp" ("-Ea"/"RT"); where T is in K.
Calculate the reaction rate constant for the reaction temperature indicated, given that" Ea=42 kJ""mol"^"-1"",R=8.314 J""mol"^"-1""K"^"-1".
What should be the volumetric flow rates of each stream for a 85% conversion of A. State your assumptions.
image text in transcribed

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access with AI-Powered Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Students also viewed these Chemical Engineering questions