the atomic mass of sodium is 23. The no . of mole in 69g of sodium is
Answers
Answered by
1
Explanation:
1 mole =23gm
1gm=1/23 mole
69 gm=69/23 mole =3mole
Answered by
0
Answer:
There are 2 moles of in 46 g of sodium.
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