Register
Fe2O3(s)+3CO(g)⟶2Fe(s)+3CO2(g) How many moles of Fe2O3 are necessary to produce 1.648 mol of CO2?
77.3k views
2 votes
Fe2O3(s)+3CO(g)⟶2Fe(s)+3CO2(g) How many moles of Fe2O3 are necessary to produce 1.648 mol of CO2?

User Granier
by
6.8k points

1 Answer

4 votes
Hey there!:

Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
↓ ↓

1 mole Fe2O3 -----------------------3 moles CO2
moles Fe2O3 ? -------------------- 1.648 moles CO2

moles Fe2O3 = 1.648 * 1 / 3

moles Fe2O3 = 1.648 / 3

=> 0.5493 moles of Fe2O3

hope this helps!
User Gil Vegliach
by
5.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.6m questions

8.8m answers

Other Questions

When weak acids react with strong bases, the H+ from the weak acid is transferred to the: metal of the strong base to form a metal hydride OH− from the strong base to form water and a salt salt that is
How much heat is required to increase the temperature of 10.0 grams of water 6.0oC? (The specific heat of water is 4.18 J/g x oC) 250 J
Some elements can have multiple molecular forms in the same physical state. these multiple forms are called a. isotopes. b. isotropes. c. allotropes. d. multi-tropes.
True or false: in the water cycle, water returns to Earth as condesation, usually in the form of rain or snow.
The original amount of a radioactive sample should be multiplied by which expression to calculate the amount of the sample that remains after n half-lives have passed? (1/2)xn (1/n)^2 (1/2)^n 1/(2n)
Link Copied!