calculate no of moles in 46 g of sodium
Answers
Answered by
2
Explanation:
No of moles = known mass of a substance/ molar mass of the substance. So in 46 grams, 2 moles of Na are present
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Answered by
2
Answer:
Given mass=46g
We know that molar mass of Na=23gmole^-1
So,no.s of moles in 46g Na=given mass/molar mass
n=46/23
=>n=2mole.
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