Guys please answer this
Fe2O3+3C —>2Fe +3CO
If we took 8 moles of carbon how many gr...
Chemistry, 23.01.2021 16:30 madiness05
Guys please answer this
Fe2O3+3C —>2Fe +3CO
If we took 8 moles of carbon how many grams(mass) it would be??
Answers: 3
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What forms when chemical reactions combine pollution with sunlight?
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6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space
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Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.
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The comparison of the number of atoms in a copper coin the size of a penny with the number of people on earth is made to illustrate which of the following? a. that atoms are indivisible b. that atoms are very small c. that atoms are very large d. that in a copper penny, there is one atom for every person on earth
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