Data Table 1. Increasing Hydrogen-1 # Hydrogen-1 # Hydrogen-2 atoms (purple) atoms (green) 1 10 10 10 5 10 25 50 75 100 10 10 10 10 % Hydrogen-1 % Hydrogen-2 (purple) (green) 9.1% 33.3% 50% 71.4% 83.3% 88.2% 90.9% 90.9% 66.7% 50% 28.6% 16.7% 11.8% 9.1% Average Atomic Mass (amu) 1.92262 1.67868 1.51096 1.29533 1.17554... 1.12621 1.09930 Using your data, explain the relationship between the average atomic mass of an element and the percent abundance of its isotopes. (Q5 on the lab report) If the percent abundance of Hydrogen-2 was increased, what will happen to the average atomic mass of hydrogen? (Q6 on the lab report)

Data Table 1. Increasing Hydrogen-1 # Hydrogen-1 # Hydrogen-2 atoms (purple) atoms (green) 1 10 10 10 5 10 25 50 75 100 10 10 10 10 % Hydrogen-1 % Hydrogen-2 (purple) (green) 9.1% 33.3% 50% 71.4% 83.3% 88.2% 90.9% 90.9% 66.7% 50% 28.6% 16.7% 11.8% 9.1% Average Atomic Mass (amu) 1.92262 1.67868 1.51096 1.29533 1.17554... 1.12621 1.09930 Using your data, explain the relationship between the average atomic mass of an element and the percent abundance of its isotopes. (Q5 on the lab report) If the percent abundance of Hydrogen-2 was increased, what will happen to the average atomic mass of hydrogen? (Q6 on the lab report)

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

ChapterL2: Mass Spectrometry

Section: Chapter Questions

Problem 19CTQ

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