Wednesday
April 16, 2014

Homework Help: Physical Chemistry

Posted by Nicole on Thursday, February 24, 2011 at 5:55pm.

Assuming that the osmotic pressure of a sample of sea water at 10 C is 25.5 atm, calculate the work required under reversible conditions at this constant temperature to prepare 9 litre of pure water from this sea water. (Take the available volume of sea water as infinite and therefore unchanging in composition as 9 litre of pure water is extracted). Express your answer in Joules.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chem hw! - 1. What pressure would be needed to compress 25.1 mL of hydrogen at 1...
Chem hw! - 1. What pressure would be needed to compress 25.1 mL of hydrogen at 1...
Physical Chemistry - The measured osmotic pressure of seawater is 25 atm at 273K...
sciencee - 1. What pressure would be needed to compress 25.1 mL of hydrogen at 1...
chemistry - A sample containing 0.0500mol of Fe2(SO4)3 is dissolved in enough ...
PLEASE HELP! PHYSICAL CHEM - The measured osmotic pressure of seawater is 25 atm...
chemistry - A saturated solution was formed when 4.4810−2 L of argon, at ...
chemistry - A sample of an ideal gas at 15.0 atm and 10.0 L is allowed to expand...
chemistry - A sample of an ideal gas at 15.0 atm and 10.0 L is allowed to expand...
Chemistry - A sample of an ideal gas at 15.0 atm and 10.0 L is allowed to expand...

Search
Members