EXPLAIN THE FOLLOWING SOLUTION STEP BY STEP WHY The fraction of the hydrogen, which is 2H, is therefore 1.5 x 10-4 ? WHY

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Explain The Following Solution Step By Step Why The Fraction Of The Hydrogen Which Is 2h Is Therefore 1 5 X 10 4 Why 1 (72.45 KiB) Viewed 51 times

EXPLAIN THE FOLLOWING SOLUTION STEP BY STEP WHY The fraction of the hydrogen, which is 2H, is therefore 1.5 x 10-4 ? WHY 1.5 x 10-4 x 6.6 x 1024 = 9.9 % 1020 ? Example 2.1 A glass of water is known to contain 6.6 x 1024 atoms of hydrogen. How many atoms of deuterium (H) are present? Solution. According to Table II.2 in Appendix II, the isotopic abundance of 2H is 0.015 a/o. The fraction of the hydrogen, which is 2H, is therefore 1.5 x 10-4 The total number of 2H atoms in the glass is then 1.5 x 10-4 x 6.6 x 1024 = 9.9 x 1020 [Ans.] =