Calculate the number of atoms in 1.14 x 10-6 moles of helium. atoms (Enter your answer in scientific notation.) Calculate the number of moles of helium that contains 4.79 × 1021 atoms. x 10 moles

World of Chemistry, 3rd edition
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ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
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Chapter6: Chemical Composition
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Be sure to answer all parts.
Calculate the number of atoms in 1.14 x 10-6 moles of helium.
x 10
atoms
(Enter your answer in scientific notation.)
Calculate the number of moles of helium that contains 4.79 × 10²1 atoms.
moles
Transcribed Image Text:Be sure to answer all parts. Calculate the number of atoms in 1.14 x 10-6 moles of helium. x 10 atoms (Enter your answer in scientific notation.) Calculate the number of moles of helium that contains 4.79 × 10²1 atoms. moles
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