Question 11.12: CALCULATING THE OSMOTIC PRESSURE OF A SOLUTION The total con...
CALCULATING THE OSMOTIC PRESSURE OF A SOLUTION
The total concentration of dissolved particles inside red blood cells and in the surrounding plasma is approximately 0.30 M, and the membrane surrounding the cells is semipermeable. What would the maximum osmotic pressure in atmospheres inside the cells be if the cells were removed from blood plasma and placed in pure water at 298 K?
STRATEGY
If red blood cells were removed from plasma and placed in pure water, water would pass through the cell membrane, causing a pressure increase inside the cells. The maximum amount of this pressure would be
\Pi = MRT
where M = 0.30 mol/L , R = 0.082 06 (L · atm)/(K · mol), T = 298 K.
The "Step-by-Step Explanation" refers to a detailed and sequential breakdown of the solution or reasoning behind the answer. This comprehensive explanation walks through each step of the answer, offering you clarity and understanding.
Our explanations are based on the best information we have, but they may not always be right or fit every situation.
Our explanations are based on the best information we have, but they may not always be right or fit every situation.
The blue check mark means that this solution has been answered and checked by an expert. This guarantees that the final answer is accurate.
Learn more on how we answer questions.
Learn more on how we answer questions.
Related Answered Questions
Question: 11.14
Verified Answer:
Since \Pi = MRT, the...
Question: 11.9
Verified Answer:
First, calculate the vapor pressure of the solutio...
Question: 11.11
Verified Answer:
m = \frac{1.27 °C}{0.51\frac{°C · kg}{mo...
Question: 11.13
Verified Answer:
M = \frac{5.66 atm}{\left(0.082 06 \frac{...
Question: 11.7
Verified Answer:
k = 0.159 mol/(L · atm)
P = 125 mm Hg × \fr...
Question: 11.8
Verified Answer:
First, use molar mass to calculate the number of m...
Question: 11.10
Verified Answer:
The vapor pressure of a mixture of two volatile li...
Question: 11.6
Verified Answer:
(a) Let’s pick an arbitrary amount of the solution...
Question: 11.5
Verified Answer:
The mass of the solution is the sum of the masses ...
Question: 11.4
Verified Answer:
The number of moles of sucrose is
1.45 g sucrose ×...