An element Z contains two naturally occurring isotopes 35/Z/17 and 37/Z/17. If the average atomic mass of this element be 35.5 u . Calculate the percentage of two isotopes.
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Answer:
Average mass = 35.45 amu
Explanation:
The average mass is simply the weighted average:
(34.968852×75.77%+36.965903×24.23%)⋅amu
= 35.4527⋅amu
hope it's may help you
Average mass = 35.45 amu
Explanation:
The average mass is simply the weighted average:
(34.968852×75.77%+36.965903×24.23%)⋅amu
= 35.4527⋅amu
hope it's may help you
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