Question: An alien cell membrane at 80.000oC is found to be permeable to Al3+ but not to anions, and analysis shows the inside concentration to be

An alien cell membrane at 80.000oC is found to be permeable to Al3+ but not to anions, and analysis shows the inside concentration to be 0.880 M and the outside concentration to be 0.032 M in Al3+. Assuming the activity coefficients are equal to 1, what is the potential difference in volts across the membrane using the potential within the cell with respect to outside the cell?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

Mary's Nursery uses a perpetual inventory system. At December 31, the perpetual inventory records indicate the following quantities of a particular blue spruce tree: A year-end physical inventory,...

A cell membrane at 37 C is found to be permeable to Ca2+ but not to anions, and analysis shows the inside Ca2+ concentration to be 0.100 M and the outside concentration to be 0.001 M. a What...

Osmoregulation and osmotic balance are important body functions. Osmosis is the diffusion of water across a membrane in response to osmotic pressure caused by an imbalance of molecules on either side...

Chapter 5: Hazardous Waste Site Clean-Up Technologies IN THIS CHAPTER Treatment technologies for contaminated hazardous waste sites Containment technologies for contaminated sites Innovative...

Can you summarize the article below ? Eukaryotic cells are generally larger and more complex than prokaryotic cells. They also contain a variety of cellular bodies called organelles. The organelles...

Part 2: The passive membrane model. As we have discussed in lecture, a neuronal membrane has lots of specialized protein machinery to manage the flow of various ions into and out of the cell, and...

A neuron is a body cell that functions to create and transmit electrical signals. To do this, it uses chemical processes to maintain an electrical potential difference cross its cell membrane. In...

HELP WITH THE FOLLOWING MULTIPLE-CHOICE PLEASE IMPORTANT: THIS IS FROM PREVIOUS EXAMS (not submitting, only practice) 6. Capacitors and batteries are similar because... A) Both can generate voltage....

Problem 1 [5 points] The resting membrane potential is dependent on the separation of charges created by the Sodium-Potassium ATPase, an active transporter which moves 3 Na+ ions out of the cell and...

1) For a protein to be an integral membrane protein, it would have to be. A) hydrophilic B) hydrophobic C) exposed on only one surface of the membrane D) amphipathic, with at least one hydrophobic...

Given that A and B are two independent events, find their joint probability for the following. a. P (A) = .29 and P (B | A) = .65 b. P (B) = .03 and P (A | B) = .28

Express your feelings on whether you would volunteer as a respondent to this kind of research.

A Life Cycle Analysis that includes the entire material cycle, including recycle / reuse is called: Cradle to grave Cradle to cradle Cradle to gate Embodied energy

Two people are carrying a uniform wooden board that is 3.00 m long and weighs 160 N. If one person applies an upward force equal to 60 N at one end, at what point does the other person lift? Begin...

A projectile is thrown from a point P. It moves in such a way that its distance from P is always increasing. Find the maximum angle above the horizontal with which the projectile could have been...

What is the most acidic neutral molecule characterized by the formula C3HxO2?

Find the value of the constant C for which the integral converges. Evaluate the integral for this value of C. |r ( dx +4

In Fig. 6-6a, assume the distance axis is linear and that dA = 10.0m and dB = 35.0m. Estimate the work done by force F in moving a 2.80-kg object from dA to dA.

1 . Client responses can be illustrative or symbolic of how others in the organization may be feeling and can be instructive as the consultant approaches the data gathering process. True False

Should other employees (cleaner, spotters, and front counter staff) be put on a similar plan? Why or why not? If so, how, exactly? The question of whether to pay Carter Cleaning Centre employees an...

Do you feel that Jack Carters gender wage differential is justified? Is it a wise practice in todays workplace? Carter Cleaning Centres does not have a formal wage structure nor does it use rate...

Is there another incentive plan you think would work better for the pressers? Describe it. The question of whether to pay Carter Cleaning Centre employees an hourly wage or an incentive of some kind...