Find the number of moles present in 32 mg of sodium.
Answers
Answered by
1
0.00139
Explanation:
no. of moles = wt given in gram/Gram molecular mass
=32×0.001/23
=0.00139
Answered by
2
Answer:
Moles=given mass /molar mass
Moles=32*10raise to the power --3/23
Moles=1.3*10raise to power --3
Explanation:
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