Evaluate the equilibrium constant for the reaction at 25 °c

Assignment Help Chemistry
Reference no: EM13325416

A reaction has a standard free-energy change of -12.30 kJ mol-1 (-2.940 kcal mol-1). Calculate the equilibrium constant for the reaction at 25 °C.

Reference no: EM13325416

Questions Cloud

Define the coefficient on h2o in the balanced redox reaction : I- is oxidized by MnO4- in basic solution to yield I2 and MnO2. The coefficient on H2O in the balanced redox reaction will be
Explain why does bro2 have a free radical : Why does BrO2 have a free radical? explain the bonding that happen, and why it happens. Why does NO have a free radical? I know it's because there in one unpaired electron
What is the distance of closest approach : Two protons are moving directly toward one another. When they are very far apart, What is the distance of closest approach
How far will it travel in that time : When the brakes of a certain car are applied, a deceleration of 6.0 m/s^2 is produced. How far will it travel in that time
Evaluate the equilibrium constant for the reaction at 25 °c : A reaction has a standard free-energy change of -12.30 kJ mol-1 (-2.940 kcal mol-1). Calculate the equilibrium constant for the reaction at 25 °C.
How much work must be done on the electron : Oppositely charged parallel plates are separated by 4.79 mm. How much work must be done on the electron to move it to the negative plate if it is initially positioned 2.06 mm from the positiveplate
Calculate net advantage of closing the downtown store : Calculate the Net advantage of closing the Downtown Store and what recommendation would you make to the management of Thrifty Markets, Inc.?
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

Reviews

Write a Review

Chemistry Questions & Answers

  The compounds from benzene

Explain how you would prepare each of the following compounds from benzene:

  Compute the total mass of acetic acid

Calculate the total mass of acetic acid dissolved in the solution contained in the volumetric flask (f) The mass(g) of acetic acid dissolved in the solution contained in the volumetric flask came drom the 25.00 ml vinegar sample.

  Explain what is the concentration of in the solution

suppose a 500 ml solution contains 1.00 mmol of co(no3)2, 100 mmol of NH3, and 100 mmol of ethylenediamine. what is the concentration of co2+ in the solution?

  Calculate the pressure exerted

Calculate the pressure exerted in the closed end of an apparatus. If the atmospheric pressure 720 torr and the height of the water column is 22.3cm.

  Explain volatile liquid by the dumas method expermant

determine the mass of unknown liquid that you transferred to the flask before heating in the determinig the molar mass of a volatile liquid by the dumas method expermant

  Explain an arrhenius constant for the reaction

A first order reaction has an Arrhenius constant for the reaction is 9.4 x 1010 sec ^-1, and an activation energy of 64.4 kJ. At what temperature (in Celsius) is the rate constant equal to 0.472 sec^-1

  Define what are the maximun number of electrons

What are the maximun number of electrons when n=4; n=5, ml=1; n=5, ms=+1/2; n=3, l=2; n=2, l=1. Please show all work.

  What will be the result of the errors in tlc technique

What will be the result of the errors in TLC technique? (a) Too much sample applied (b) Solvent with too high polarity (c) Solvent pond too deep in the developing chamber.

  Compute the kinetic energy

Determine the amount of energy or work that the silicon nitride tip could absorb before being plastically deformed, assuming no initial cracks. Volume is in part A.

  What volume will hcl gas occupy at stp

A 550 mL volume of hydrogen chloride gas, HCl, is collcted at 27 degrees C and 790 mm Hg. What volume will it occupy at STP?

  Explain one lone pair of electrons on the central atom

Which molecule has only 90° and 180° bond angles and one lone pair of electrons on the central atom. XeF4 SeF4 BCl3 ClF5

  Explain water molecules associated with ions in solution

The term water of hydration is applied to which to which of the following. A) water molecules required to dissolve a solid B) water molecules associated with ions in solution

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