Evaluate w (in kj) when 415 g iron (iii) oxide

Assignment Help Chemistry
Reference no: EM13505387

Calculate w (in kJ) when 415 g iron (III) oxide (MM = 159.7 g/mol) reacts with excess carbon to produce carbon dioxide gas at 464 K:

2Fe2O3(s) + 3C(s) ? 4Fe(s) + 3CO2(g)

Reference no: EM13505387

Questions Cloud

Describe the stopcock between the flasks is opened : When a 5.00 L flask containing 1.35 atm of gas A is joined with a 2.00 L flask containing 1.00 atm of gas B, and the stopcock between the flasks is opened, and the gases are allowed to mix thoroughly at constant temperature
Find the depth of the crevasse : A boy exploring a cave drops a rock into a dark crevasse. He hears the rock strike the bottom 10.1 s after dropping it. Find the depth of the crevasse
What is the astronauts speed : A 63 kg astronaut floating at rest in space outside a space capsule throws his 0.50 kg hammer such that it moves with a speed of 13 m/s relative to the capsule
What costs are a firm trying to balance : What is the goal of the EOQ model, why does a firm hold "safety stock - what costs are a firm trying to balance when it decides on how much safety stock to hold?
Evaluate w (in kj) when 415 g iron (iii) oxide : Calculate w (in kJ) when 415 g iron (III) oxide (MM = 159.7 g/mol) reacts with excess carbon to produce carbon dioxide gas at 464 K:
How far along inclined plane will combined system travel : A m = 2.6 kg object moving at v = 16 m/s collides with a stationary 2.0 kg object, how far along the inclined plane will the combined system travel
When the effective interest rate is higher : When the effective interest rate is higher than the stated interest rate, will interest expense be higher or lower than the amount of interest paid?
Explain the ph of a buffered solution saturated with h2s : what must be the pH of a buffered solution saturated with H2S ([H2S]=0.10M) be in order to precipitate PbS leaving [Pb2+]=1*10^-6M without precipitating any MnS
Imas statement of ethical practice : Ddescribe the four standards in the IMA's Statement of Ethical Practice. As part of your answer, be sure to provide an example of an action that violates the standard.

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