Chemistry, asked by soulknife, 5 months ago

how many atoms of sodium is present in 155 g sodium

Answers

Answered by Sparsh1308

0

Molecular weight of Na=23g

23g of sodium contains 1g atom of it.

∴115g of sodium contains

23

1

×115=5g atom of it.

Answered by mayankstudent2008

1

5 gram atoms

It would be gram atoms. 115/23 = 5 (since, RAM of Na is 23g.) The answer is 5 gram atoms.

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