Qstnid -9- Calculate The Atomic Mass (Average) Of Chlorine Using The Following Data: <Table Border="1" Width="400" Cellspacing="1" Cellpadding="1"> <Tbody> <Tr> <Td></td> <Td>% Natural Abundance</td> <Td>molar Mass</td> </Tr> <Tr> <Td><sup>35</sup>cl</td> <Td>75.77</td> <Td>34.9689</td> </Tr> <Tr> <Td><sup>37</sup>cl</td> <Td>24.23</td> <Td>36.9659</td> </Tr> </Tbody> </Table> - 01: Some Basic Concepts Of Chemistry

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Calculate the atomic mass (average) of chlorine using the following data:

Ans : The average atomic mass of chlorine

= 26.4959 + 8.9568

= 35.4527 u

∴ The average atomic mass of chlorine = 35.4527 u