In the reaction show below if appx. 160 grams of Fe2O3 completely react with the H2 how many grams of water...

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In the reaction show below if appx. 160 grams of Fe2O3 completely react with the H2 how many grams of water...

[From: ] [author: ] [Date: 11-11-22] [Hit: ]

D.160g / 159.......

FULL QUESTION: In the reaction show below if appx. 160 grams of Fe2O3 completely react with the H2 how many grams of water(H2O) will be produced?

Fe2O3 + 3H2 ---> 2Fe + 3H2O

A. 18g
B. 22g
C. 54g
D. 102g

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Fe2O3 + 3H2 --> 2Fe + 3H2O
160g / 159.6g/mole = 1mole Fe2O3
1mole Fe2O3 x (3H2O / 1Fe2O3) x 18g/mole = 54g H2O

1

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