le: Calculate the number of moles in 500 mg Na2 S04 (sodium sulfate)
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Answered by
2
Answer:
0.00352 mol
Explanation:
Molar mass of sodium sulfate = 142g/mol
Given mass of sodium sulfate = 500mg = 0.5g.
No.Of. Moles =Given mass/molar mass
= 0.5/142 = 0.00352 moles.
No.of.moles = 0.00352 mol
Answered by
0
Answer:
Explanation: Calculate the number of moles in 500mg Na2WO
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