One mole of NaCl contains 6.023 x 1023 formula units of sodium chloride. Reason: 58.5 g of NaCl also Read more on Sarthaks.com - https://www.sarthaks.com/235251/assertion-one-mole-of-nacl-contains-6-023-x-10-23-formula-units-of-sodium-chloride
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Answer:
Molar mass of 1 mole of Nacl = (23+35.5)gm = 58.5gm
According to mole concept,
1 mole of molecules = Gram molecular mass = 6.023×10^23 molecules.
58.5gm of Nacl also contains 6.023×10^23 molecules of Nacl.