Friday
August 1, 2014

Homework Help: OCHEM

Posted by Sarah on Tuesday, December 22, 2009 at 10:22pm.

What would be the effect of decrease the carrier gas flow rate, raise the column temp, have on the retention time?
What would be the effect of raise the column temp and decrease the
carrier gas flow rate on the ability to resolve two closely spaced peaks?

For the first question:

I know that decreasing the rate will increase retention and increasing the temperature column will cause the retention to decrease.

For the second question:

I am not quite sure how to explain this part and I am not sure if my first answers were correct. Any help would be appreciated

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

organic chemistry - 1. Student A conducted the dehydration of ethanol at 180 C ...
chem - What would be the effect of raising the temperature and increasing the ...
organic chemistry - how do the flow rate of the carrier gas and the column ...
organic chemistry lab - What would be the effect of raising the temperature and ...
chemistry- can you check my answers? - can you please check my answers?? 9. For ...
Accounting - The Bayside Company uses the LIFO cost flow method to value ...
Chemistry - What will be the effect on a chromatogram of two well separated ...
chemistry - What will be the effect on a chromatogram of two well separated ...
Chemistry - The shown chromatogram was recorded on a column of 30 m length and 0...
Chemistry - How would you find that water is more acidic than ammonia with out ...

Search
Members