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Marina86 [1]
3 years ago
5

Convert 100 m/s into miles per hour. 100 m/s =

Chemistry
1 answer:
faust18 [17]3 years ago
6 0

The answer is 100 m/s = 223.694.            %100(not part of question)

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Solid iron (III) oxide reacts with hydrogen gas to form iron and water. How many grams of iron are produced when 440.23 grams of
Nookie1986 [14]

When 440.23 grams of iron(III) oxide are reacted with hydrogen gas, the amount of iron produced will be 307.66 grams

<h3>Stoichiometric calculation</h3>

From the equation of the reaction:

Fe_2O_3 + 3H_2 --- > 2Fe + 3H_2O

The mole ratio of iron(III) oxide to produced iron is 1:2.

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More on stoichiometric calculations can be found here; brainly.com/question/27287858

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