Question

Q9. Calculate the average atomic mass of chlorine using the following data.
% Natural Abundance Molar mass
75.77
34.9689
Isotope 1
Isotope 2
24.23
36.9659​

Answer 1

Answer:

lAverage atomic mass of chlorine =

100

75.77×34.9689+24.23×36.9659

=35.45 g/mol.

Explanation:

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