Question
Asked Dec 3, 2019
1 views

Balance the following chemical equation, name the reactants and products, and calculate the enthalpy change under standard conditions.

FeO (s) + O2 (g) ---> Fe2O3 (s).   ΔHºrxn = ?

check_circle

Expert Answer

Step 1

The equation is given as,

FeO (s)O2 (g)
Fe2O3 (s)
help_outline

Image Transcriptionclose

FeO (s)O2 (g) Fe2O3 (s)

fullscreen
Step 2

The balanced chemical equation is given as,

4 FeO (s)O2 (g)
2 Fe2O3 (s)
help_outline

Image Transcriptionclose

4 FeO (s)O2 (g) 2 Fe2O3 (s)

fullscreen
Step 3

The reactants are FeO (Iron (II) Oxide) and O2 (Oxygen) and product is Fe2O3 (Ferric Oxid...

Heat of reaction
formation of reactants
Sum of heat of formation of products
Sum of heat of
help_outline

Image Transcriptionclose

Heat of reaction formation of reactants Sum of heat of formation of products Sum of heat of

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Chemistry

Chemical Thermodynamics

Related Chemistry Q&A

Find answers to questions asked by student like you

Show more Q&A add
question_answer

Q: Bromine-88 is radioactive and has a half life of 16.3 seconds. What percentage of a sample would be ...

A: Given,Half-life of Bromine-88 = 16.3 seconds.Percentage of sample left after 74.8 seconds has to be ...

question_answer

Q: If water is added to 50.0mL of 1.20M KCI until the total volume is 150.ML, what is the molarity of t...

A: Given:M1 = 1.20 M.V1 = 50.00 mL.V2 = 150.0 mL.

question_answer

Q: Chemistry Question

A: Given:

question_answer

Q: What volume of a 0.165 M solution of FeCl3 contains 1.25x10-3 molea of Fe3+?

A: Molarity is given by,

question_answer

Q: Find the volume of 0.110 M hydrochloric acid necessary to react completely with 1.74 g Al(OH)3

A: Given,Mass of Al(OH)3 = 1.74 gMolarity of HCl = 0.110 M = 0.11 mol/LMoles of Al(OH)3  can be calcula...

question_answer

Q: 21.3 gram of salt E(NO)3  are dissolved in 500 ml of solution.The concentration of (NO3-) is 0.6 mol...

A: Given data:

question_answer

Q: One of the air-purification methods for enclosed spaces involves the use of "scrubbers" containing a...

A: Given:P = 0.9950 atmV = 2.25 ×105 LT = 25.0o C =25.0+273 K = 298 KPressure drops by 0.0100 atmmoles ...

question_answer

Q: What amount of heat is required to vaporize 155.95 g of ethanol (C₂H₅OH)? (∆Hvap = 43.3 kJ/mol)

A: Given,Mass = 155.95 gΔHvap = 43.3 KJ/molThe no. of moles of ethanol is calculated by the formula :

question_answer

Q: A solution is prepared at 25°C that is initially 0.48M in dimethylamine CH32NH, a weak base with Kb×...

A: An acidic substance is the substance that can give H+ ions. They are corrosive and sour in nature. O...