A) Calculate the total mass ofthe protons and electrons in 19 9F. Use 1.007825 amu as the

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A) Calculate the total mass ofthe protons and electrons in 19 9F.
Use 1.007825 amu as the mass of 11H (mass of a proton andan electron).

Express your answer in atomic mass units to 6 significantfigures.

B) Calculate the total mass ofthe neutrons in 19 9F.
Use 1.008665 amu as the mass of 10n (mass of aneutron).

Express your answer in atomic mass units to 7 significantfigures.

Calculate the massdefect of 19 9F.
Use 18.9984 amu as the actual mass of 19 9F.

Express your answer in atomic mass units to the fourth decimalplace.

Related Book For answer-question

Chemistry

ISBN: 978-0077274313

10th edition

Authors: Raymond Chang

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Posted Date: Dec 13, 2022 07:00 AM

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A) Calculate the total mass ofthe protons and electrons in 19 9F. Use 1.007825 amu as the

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