Define the difference in concentration must be sustained

Assignment Help Chemistry
Reference no: EM13502126

The distribution of Na+ ions across a typical biological membrane is 10 mmol L-1 inside the cell and 140 mmol L-1 outside the cell. At equilibrium the concentrations are equal. What is the Gibbs energy difference across the membrane at 37°C? The difference in concentration must be sustained by coupling to reactions that have at least that difference of Gibbs energy

Reference no: EM13502126

Questions Cloud

Explain nitric acid reacts with calcium hydroxide : Write a balanced equation for the following reaction: nitric acid reacts with calcium hydroxide to produce water and calcium nitrate
A tool for project planning and scheduling from various tool : You need to select a tool for project planning and scheduling from various tools available in the market. What factors would you consider in selecting the most appropriate software tool for your company? Based on the stated factors, how will you comp..
Define the standard enthalpy of a reaction : When is the standard enthalpy of a reaction for which the equilibrium constant is doubled,when the temperature is increased by 10 K at 298 K
What are the equivalent units for conversion costs : What are the equivalent units for conversion costs for the month in the first processing department?
Define the difference in concentration must be sustained : The difference in concentration must be sustained by coupling to reactions that have at least that difference of Gibbs energy
What was the cost of goods sold for the year : Sanker Inc. has provided the following data for the month of August. There were no beginning inventories; consequently, the direct materials, direct labor, and manufacturing overhead applied listed below are all for the current month.
Find the minimum frequency a photon must have : Find the minimum frequency a photon must have if it is to ionize the n = 1 state of a doubly ionized lithium atom
Explain highly humid room result in different rf values : Suggest a reason that TLC plates that are stored in a highly humid room result in different Rf values than plates that are stored in a dehumidified enviorment.
What is the kinetic energy of this rotation : Two point masses m1 = 2 kg and m2 = 1 kg are connected by a thin massless rod of length L = 2 m, What is the kinetic energy of this rotation

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the concentration of oh- ion remaining

Calculate the concentration of OH- ion remaining in solution. Calculate the concentration of Sr+ ion remaining in solution. Calculate the concentration of NO3- ion remaining in solution.

  Define a solution is made by mixing equal masses of methanol

A solution is made by mixing equal masses of methanol, CH4O, and ethanol, C2H6O. Determine the mole fraction of each component to at least three significant figures.

  How are the princible of le chatelier used to increase

How are the princible of Le chatelier's used to increase the percentage yield in the production of ammonia in the haber process?

  Explain the temperature of a gas containing moles

Calculate each of the following quantities for an ideal gas: a) The volume of gas, in liters, if 5.32 moles has a pressure of 3.72 atm at -72°C. b) The temperature (in C) of a gas containing 8.55 x 10-12 moles occupying 64 mL at 693 torr.

  The half-life of this reaction assuming first-order kinetics

What is the half-life of this reaction assuming first-order kinetics?

  What is the molarity of the h2so4 solution

A solution of 0.312 M KOH is used to titrate 15.0 mL of a H2SO4 solution. write the balanced chemical equation. what is the molarity of the H2SO4 solution if 28.2 ml of the KOH solution is required?

  Explain what would be the order of precipitation as a source

A solution is 0.1 mM in NaF, Na2CO3, and Na3PO4. What would be the order of precipitation as a source of Ca2+ is added gradually to the solution? The relevant Ksp values are Ksp [CaF2] = 4.0×10-11, Ksp[CaCO3] = 8.7×10-9, Ksp[Ca3(PO4)2] = 1.3×10-32..

  Define juice to remove the pulp and other particulate matter

A student determined the Ca^2+ ion content of a 100 mL sample of calcium-fortified orange juice. After adding 2.0 M HCl solution to the sample, the student filtered the juice to remove the pulp and other particulate matter.

  Explain the ammonia diffused from the soil

From the number if moles of ammonia calculated in part (a - below) determine the number of micrograms of mitrogen per gram of dry soil. Assum you have 2.753 f of soil and all of the ammonia diffused from the soil.

  What is the mass of aluminum metal

What is the mass of aluminum metal that reacts to give 1 g of hydrogen gas?

  Compute the density of metal x

picometers and a crystal of metal X has a unit-cell that is faced centered cubic. Calculate the density of Metal X(Atomic Weight = 42.3g/mol)

  Explain 4-dimethylpentane after monochlorination

What are the products that form from 2,4-dimethylpentane after monochlorination. stereoisomers not needed

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd