Saturday
July 26, 2014

Homework Help: science

Posted by haha on Tuesday, March 11, 2014 at 1:52am.

2. Alex, a fresh graduate chemical engineer, started his job by a mission requested by his boss. He was supposed to prepare a small amount of ethylene in the lab, to use it later for polyethylene synthesis. His boss, OE, also known as “The Monster” did not provide him any information on how to prepare the ethylene. Alex then looked in Wikipedia and found that ethylene can be prepared in the lab by the dehydration of ethyl alcohol, according to the equation

C2H5OH  C2H4 + H2O

Alex started his experiment with 250 ml ethyl alcohol, on a day when lab temperature was 27oC and pressure was 754 mm Hg. “The Monster” told Alex to keep all the produced ethylene in a small cylinder whose volume is 5 L. What is the pressure inside this cylinder?
For trial and error use one trial only

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

engineer - If you possess a recognized diploma in marine engineering, will ...
Science - You are a Chemical engineer, trying to synthesize N2H4(l). Your boss ...
Chemistry.. - A chemical engineer calculated that 15.0 mol H2 was needed to ...
organic chemistry lab - A student wished to prepare ethylene gas by dehydration ...
organic chemistry lab - A student wished to prepare ethylene gas by dehydration ...
Statistics - The probability that a university graduate will be offered no jobs ...
Chemistry - 1. Show quantitatively how you would prepare a solution of 3.10 x 10...
algeba - a consulting engineer's time is billed at $60 per hour, and her ...
Science - Which of the following contain water that is easily available for ...
SCIENCE - THE PROCESS THAT USES ELECTRICITY TO DECOMPOSE CHEMICAL COMPOUNDS/ ...

Search
Members