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DochEvi [55]
3 years ago
10

Help me please it’s all due soon

Chemistry
2 answers:
trapecia [35]3 years ago
7 0

Omg we did this but i forgot how to do it oh and i failed the test so um try to type the same problem on google that's how i got all the right answer on my homework. Watch this video tells you the answer https://youtu.be/S8GjkD296gg

taurus [48]3 years ago
5 0
1,2,1,2. Fill the number in in order
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The following thermochemical equation is for the reaction of Fe 3 O 4 (s) with hydrogen (g) to form iron and water vapor Fe 3 O
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41.3kJ of heat is absorbed

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0.274moles of Fe₃O₄ × (151kJ / 1 mole Fe₃O₄) =

<h3>41.3kJ of heat is absorbed</h3>

<em />

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