Calculate the mass in grams of 3.19 × 10²4 molecules of propylamine. The chemical formula for propylamine is C,H,N. mass: 31.3 x1023 Incorrect

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Calculate the mass in grams of 3.19 × 1024 molecules of propylamine. The chemical formula for propylamine is C,H,N.
< OFeedback
First, calculate the number of moles of
propylamine from the number of
mass:
g
molecules using Avogadro's number,
31.3 x1023
which is equal to 6.022 × 1023
molecules per mole. Then, use the
molar mass of propylamine to convert
Incorrect
from moles to mass. The molar mass of
propylamine can be determined from
the individual molar masses of the
elements in the chemical formula,
which can be found in the
periodic table.
Transcribed Image Text:Calculate the mass in grams of 3.19 × 1024 molecules of propylamine. The chemical formula for propylamine is C,H,N. < OFeedback First, calculate the number of moles of propylamine from the number of mass: g molecules using Avogadro's number, 31.3 x1023 which is equal to 6.022 × 1023 molecules per mole. Then, use the molar mass of propylamine to convert Incorrect from moles to mass. The molar mass of propylamine can be determined from the individual molar masses of the elements in the chemical formula, which can be found in the periodic table.
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