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Mice21 [21]
3 years ago
9

A sample of potassium has an average atomic mass of 39.0983amu. There are three isotopic forms of potassium element in the sampl

e. About 93.2581% of the potassium atoms are 38.9637amu mass (39K); 0.0117% are 39.9639amu mass (40K), and the remaining isotope 41K is of 40.9618amu mass. Calculate the percentage composition of 41K. Report your answer with five significant figures.
Chemistry
1 answer:
igomit [66]3 years ago
7 0

Answer:

Percent Composition of 41K = 6.7302%

Explanation:

The explination is in the image.

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