Determine the osmotic pressure using 0.1000 molality of HCl at 37.0 C. Assuming complete dissociation of the solute.
T=37 degree celcius=310.15 kelvin
R is the ideal gas constant
Osmotic pressure pi=MRT=0.1M*0.0821*310.15=2.546
So is M molarity or molality?
Here is molality, moles/kg
Yea. You put .1000 molality for M and M is supposed to be fore molarity.
The osmotic pressure of a dilute solution can be expressed as: pi=mRT, where m is molality, so yeah you can change that to m
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?