Chemistry, asked by malleshamprasad, 5 months ago

please tell me the answer properly step by step and send the solution what you have done

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Answers

Answered by MrArya844

1

Explanation:

given that

5.3gNa

2

CO

3

atomic mass =2×23+12+3×16

=106g/mol

Moles =

atomicmass

gramweight

=

106

5.3

=0.05moles

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