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Author Question: Using the three different isotopes of oxygen 16O, 17O, 18O and the major isotope of hydrogen, 1H. ... (Read 76 times)

berenicecastro

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Question 1

There are three different isotopes of hydrogen 1H, 2H, 3H and three different isotopes of oxygen 16O, 17O, 18O. Indicate the number of different types of isotopically substituted water, H2O, that could be formed.
◦ 18
◦ 12
◦ 15
◦ 9

Question 2

Using the three different isotopes of oxygen 16O, 17O, 18O and the major isotope of hydrogen, 1H. Determine the number of different types of isotopically substituted hydrogen peroxide, H2O2, that could be formed.
◦ 3
◦ 9
◦ 5
◦ 6


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Marked as best answer by berenicecastro on Feb 15, 2020

johnharpe

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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berenicecastro

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Reply 2 on: Feb 15, 2020
Gracias!


CAPTAINAMERICA

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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