pi = iMRT
i = van't Hoff factor which is 2 for NaCl because NaCl ionizes into two particles.
Substitute and calculate for the remaining part of the problem. Don't forget to convert T to Kelvin.
What is the osmotic pressure(in torr)of a 0.0015 M NaCl at 25 degrees celsius? (R= 62.4 L*torr/mol*K) Please show me how to set up the equation.
1 answer