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AP Chemistry
Unit 4 – Chemical Reactions
Topic 4.3
Do coefficients always have to be whole numbers?
All of the above.
No, the coefficients are there to represent ratios, so as long as the ratios between molecules are accurate the reaction will still be balanced.
No, they represent moles which are large numbers so there can be fractions of them.
No, notation for diatomic elements may include halves to indicate the use of only one of the atoms.
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AP Chemistry - 4.3 Representations of Reactions
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Coefficients
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Cram Mode
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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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