How much work is required to eject a positive sodium ion

Reference no: EM13325409

A potential difference of 100 mV exists between the inner and outer surfaces of a cell membrane. The inner surface is negative relative to the outer surface. How much work is required to eject a positive sodium ion (Na+) from the interior of the cell?

Reference no: EM13325409

Questions Cloud

What is gross about gross domestic product could an economy : What is gross about gross domestic product? Could an economy enjoy a constant or growing GDP while not replacing wornout capital?

Explain how big would the ducts need to be if the owner : The air in the ducts flows at 5.0 m/s, find the width of the ducts. (b) How big would the ducts need to be if the owner wanted the air to flow at 1.0 m/s

Explain the underground water pipe going to the hydrant : A fire truck attaches two fire hoses to a hydrant to fight a fire. Each hose has a diameter of 20 cm. The underground water pipe going to the hydrant has a diameter of 100 cm. In the underground pipe

A primary care physician group practice : The following is a generic mission statement for a primary care physician group practice. You have been hired as a consultant by the group to review the statement and make suggestions for revising it. Before you begin any revisions, what information ..

How much work is required to eject a positive sodium ion : A potential difference of 100 mV exists between the inner and outer surfaces of a cell membrane. How much work is required to eject a positive sodium ion (Na+) from the interior of the cell

What is the magnitude of the momentum of the particle : At a certain instant a particle (mass=0.5 kg) is moving in the +x direction with velocity 14 m/s. What is the magnitude of the momentum of the particle (in kg*m/s) at the end of this 0.15 second interval

Explain citric acid sodium hydrogen carbonate : Write a balanced equation between citric acid (RCOOH) and sodium hydrogen carbonate

Provide explanation about each of the applied techniques : In the assignment report provide explanation about each of the applied techniques. In your Excel workbook file place the results in separate columns in the corresponding spreadsheet.

What is the work done by the field on the electron : A uniform electric field of magnitude 415 N/C pointing in the positive x-direction acts on an electron, which is initially at rest. What is the work done by the field on the electron

User Account

All Pages