Calculate the value of gorxn in kilojoules per mole

Assignment Help Chemistry
Reference no: EM13698641

Question- In dilute nitric acid, copper metal reacts according to the equation 3Cu(s)+2NO?3(aq)+8H+(aq)?3Cu2+(aq)+12H2O(l)+2NO(g) which has Eorxn=0.615V. From this information, calculate the value of ?Gorxn in kilojoules per mole.

Write your solution in appropriate format and provide references

Reference no: EM13698641

Questions Cloud

What is the right ascension declination and hour angle : What is the Right Ascension, Declination, Hour Angle, and Zenith Angle of the Sun at noon on the vernal equinox, summer solstice, autumnal equinox, and winter solstice as measured at a latitude of 40
Write a conversion factor that could be used to convert : Write a conversion factor that could be used to convert between moles of potassium hydroxide and moles of potassium chlorate
What is your longitude on earth : You are lost at sea but happen to have a watch set to Universal Time (UT). If you see the Sun on the meridian when your watch says it is 3:45 PM. What is your longitude on Earth
What happens to the period as the pivot point : For a physical pendulum, what happens to the period as the pivot point gets very close to the center of mass? Justify your answer mathematically
Calculate the value of gorxn in kilojoules per mole : Question- In dilute nitric acid, copper metal reacts according to the equation 3Cu(s)+2NO?3(aq)+8H+(aq)?3Cu2+(aq)+12H2O(l)+2NO(g) which has Eorxn=0.615V. From this information, calculate the value of ?Gorxn in kilojoules per mole.
Determine the maximum distance that the spring is compressed : A mass M = 0.454kg moves with an initial speed v = 2.88m/s on a level frictionless air track. Determine the maximum distance that the spring is compressed
Calculate the value of the equilibrium constant : Question- For the reaction 3NiO2(s)+2In(s)+3H2O(l)?3Ni(OH)2(s)+In2O3(s) which occurs in basic solution with Eorxn=0.544V, calculate the value of the equilibrium constant, K, for this reaction at 298 Kelvins.
How much gravitational potential energy is released : A tall building which has an irregular floor plan of area A, the same at all levels, is demolished by explosive charges. How much gravitational potential energy is released in the collapse
What is the erxn in volts when these two cells are connected : The half cells are constructed with the following quantities- A 10. g Ru electrode immersed in 250. mL of 1.00 M Ru(NO3)3, and a 9.3 g Nb electrode immersed in 250. mL of 1.00 M Nb(NO3)2. What is the Erxn in volts when these two cells are connecte..

Reviews

Write a Review

Chemistry Questions & Answers

  Which starting material is the limiting reagent

Which starting material is the limiting reagent in this procedure? Which reagent is used in excess? How great is the molar excess (how many times greater)?

  Explain what is the energy for one mole

A laser is emitting photons with a wavelength of 375.0 nm. Explain what is the energy for one mole of these photons? For Planck's constant, use a value of 6.626x10-34 J s.

  Explain a high-protein diet contains 70 of carbohydrate

A high-protein diet contains 70 of carbohydrate, 160 of protein, and 4.5 of fat. How many kilocalories does this diet provide

  Evaluate the number of atp molecules

calculate the number of ATP molecules that can be harvested during the complete oxidation of an 18-carbon fatty acid

  Define a gas is expanded isothermally

Justify whether the following closed system processes have ?U, q, w and ?H increase, decrease or remain the same (0). a) a gas (closed system) is expanded isothermally (gas pressure remains under 5atm of pressure)

  Explain what is the pressure in atm and in pascals

If the Meteorologists historically reported pressures in mmHg or inches of water. Explain what is the pressure in atm and in pascals, if the pressure in a lower pressure system is 722 mmHg

  Define large proportions in a solution of a strong acid hno3

What ions and/or molecules are present in relatively large proportions in a solution of a strong acid HNO3 (aq)

  State compare the ph of an h2co3 buffer

Compare the pH of an H2CO3 buffer (the first buffer) that contains 0.10 M H2CO3 and 0.10 M NaHCO3 with another H2CO3 buffer (the second buffer) that contains 0.15 M H2CO3 and 0.050. M NaCO3 Carbonic acid has a Ka of 4.3X 10^-7

  Define the freezing-point depression measurement of benzoic

The freezing-point depression measurement of benzoic acid in acetone yields a molar mass of 122 g; the same measurement in benzene gives a value of 242 g

  As a chemist for an agricultural products company you have

as a chemist for an agricultural products company you have just developed a new herbicideherbigon that you think has

  Define how much pv work is done in kilojoules

How much PV work is done in kilojoules and what is the value of ^E in kilojoules for the reaction of 6.50g of acetylene at atmospheric pressure if the volume change is -2.80L

  Nan3 fully inflate the air bag upon impact

If an automobile air bag has a volume of 12.2 L, what mass of NaN3 (in g) is required to fully inflate the air bag upon impact. Assume STP conditions. 2NaN3(s) --> 2Na(s) + 3N2 (g)

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