Explain how many protons must be transported

Assignment Help Chemistry
Reference no: EM13680914

The difference in pH between the internal as well as external surfaces of the inner mitochondrial membrane is 1.4 pH units (external side acidic). If the membrane potential is 0.06V inside negative, the free energy change on transporting 1 mol of protons across the membrane from outside to inside at 298K is -13.8 kJ/mol. Explain how many protons must be transported to provide sufficient free energy for the synthesis of 1 mol of ATP assuming standard biochemical conditions?

Reference no: EM13680914

Questions Cloud

Determine delta s for the gas for the heat reservoir : One mole of an ideal gas in contact with a heat reservoir at 25C expands isothermally from 100atm to 1atm pressure. Determine delta S for the gas for the heat reservoir as well as for the two systems combined, if in the expansion
Compute the new partial pressures for pcl3, pcl2 and pcl5 : A quantity of Cl2 (g) is injected into the mixture as well as the total pressure jumps to 263.0Torr at the moment of mixing. The system then re-equilibrates. Compute the new partial pressures for PCl3, PCl2 and PCl5
Explain what property of sodium salt of methyl salicylate : Explain what property of the sodium salt of methyl salicylate, as compared to the disodium salt of salicylic acid, made it possible to visually gauge the progress of this basic hydrolysis of methylsalicylate
Explain what is the empirical formula of the compound : A compound is known to contain only carbon, hydrogen and oxygen. Explain if the complete combustion of a 0.150g sample of this compound produces 0.225g of CO2 and 0.0614g of H2O explain what the empirical formula of this compound is
Explain how many protons must be transported : Explain how many protons must be transported to provide sufficient free energy for the synthesis of 1 mol of ATP assuming standard biochemical conditions
Strategic management and competitiveness : Strategic Management and Competitiveness
Explain how many monochloro derivatives : Explain how many monochloro derivatives, including stereoisomers can be formed in the chlorination of 1-bromobutane
Explain a new potential heart medicine code-named x-281 : Explain a new potential heart medicine, code-named X-281, and is being tested by a pharmaceutical company, Pharma-pill. As a research technician at Pharma-pill you are told that X-281 is a monoprotic weak acid, however because of security concerns..
Health care delivery system : Health Care Delivery System

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the final temperature of the water

Two 20.0-g ice cubes at -16.0 °C are placed into 275 g of water at 25.0 °C. Assuming no energy is transferred to or from the surroundings, calculate the final temperature of the water after all the ice melts.

  Define a high resolution monochromator

Why does an atomic absorption instrument not need a high resolution monochromator, but an atomic emission instrument does

  Using the concepts of chemical kinetics explain why food

using the concepts of chemical kinetics explain why food kept in the refrigerator or freezer does not spoil as quickly

  What would the volume of the dry gas be at stp

170mL of O2 gas is collected over water at 25 degrees C and the total pressure is 742 mm Hg. The vapor pressure of water is 23.8 mm Hg at this temperature. What would the volume of the dry gas be at STP? ( hint Daltons Law and Combination Law are ..

  The final temperature was 271oc exactly the specific heat

a 13.5 g piece of solid was heated to 98.8oc and dropped into a container with 45.0 g or water at 25oc. the final

  How much faster will the reaction occur at 200°c

The activation energy for the formation of HCl from its elements: H2 (g) + Cl2 (g) → 2 HCl(g) is 155 kJ mol-1. How much faster will this reaction occur at 200°C versus at 100°C?

  Explain characteristic of a single aluminum atom

Determine a dimension characteristic of a single aluminum atom. Compare your estimate value to the tabulated atomic radius for aluminum.

  Compute the molarity solution of mn2

Calculate the molarity (mol/L) of Mn2+ when MnS is placed in a 0.0179 M (NH4)2S solution. The equation represents the solubility process.

  Calculate the boiling point of the solution

Calculate the freezing point and boiling point of the solution. Constants may be found here. benzene C6H6 Kf = 5.12 *C/m Freezing Point = 5.49 *C Kb = 2.53 *C/m Normal boiling point = 80.1 *C

  A 140 g sample of cacl2 is dissolved in 121 g of water with

a 14.0 g sample of cacl2 is dissolved in 121 g of water with both substances at 25.0degc. calculate the final

  Construct a born-haber cycle to compute the lattice enthalpy

Construct a Born-Haber cycle to compute the lattice enthalpy of TlCl, given the following data: sublimation of Tl(s):+182 KJ/mol

  Explain how much is still present in the patient

Sodium-24 has a half-life of 15.0 hours and is used to study blood circulation. If a patient is injected with 20.0 grams of Na-24 (usually done in the form of 24NaCl), how much is still present in the patient after 4.0 days?

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