Define thermochemical equation is for the reaction of fe3o4

Assignment Help Chemistry
Reference no: EM13712830

Question- The following thermochemical equation is for the reaction of Fe3O4(s) with Hydrogen(g) to form iron(s) and water(g).

Fe3O4(s) + 4H2(g) --> 3Fe(s) + 4H2O(g)

DeltaH = 151 kJ

When 64.6 grams of Fe3O4(s) react with excess hydrogen(g) how much heat is absorbed?

Determine the solution for the above problem express your work in detail

Reference no: EM13712830

Questions Cloud

Write a mass balance for a solution of fe2(so4)3 : Write a mass balance for a solution of Fe2(SO4)3 if the species are Fe3+, Fe(OH)2+, Fe(OH)2+, Fe2(OH)24+, FeSO4+, SO42-, and HSO4-.
Can 99.90% of either ion be precipitated by chromate : A solution contains 0.010 M Ba2+ and 0.010 M Ag+. Can 99.90% of either ion be precipitated by chromate (CrO42-) without precipitating the other metal ion?
Draw the lewis dot structure for methyl azide : Draw the Lewis dot structure for methyl azide. Include all hydrogen atoms and nonbonding electrons. Show the formal charges of all atoms.
Draw the products of 2-chloro-2-methylpropane : Draw the products of 2-chloro-2-methylpropane and potassium hydroxide in acetone indicate what is going into and out of the plane and ALL products
Define thermochemical equation is for the reaction of fe3o4 : Question- The following thermochemical equation is for the reaction of Fe3O4(s) with Hydrogen(g) to form iron(s) and water(g). Fe3O4(s) + 4H2(g) --> 3Fe(s) + 4H2O(g)
Calculate ksp for lead(ii) iodate pb(io3)2 : Question- The molar solubility of lead(II) iodate in water is 4.0x10^-5 mol/L. Calculate Ksp for lead(II) iodate, Pb(IO3)2
How many moles of hydrogen peroxide decomposed : For the number of moles of oxygen gas collected, how many moles of hydrogen peroxide decomposed. Be sure to take into account water vapor pressure 14mL of Oxygen gas was collected.
Make three-dimensional drawings of the molecules : Make three-dimensional drawings of the following molecules, and predict whether each has a dipole moment. If you expect a dipole moment, show its direction. c) CH2Cl2 d) H2Cdouble bonded to CCl2
Define polar protic solvents affect nucleophilicity : I know polar protic solvents affect nucleophilicity such that it inceaes down a periodic table column (opposite to normal trend). However do polar protic solvents affect nuclephilicty as you move across a periodic table row. Explain (in depth) rea..

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

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