Number of molecules presents in 18 grams of water is

1.	Number of molecules presents in 18 grams of water is
Answer» 1 MOLE of WATER WEIGHS 18 g. Thus, 1.8 g of water corresponds to 0.1 mole. 1 mole of water contains 6.023×1023 molecules. Hence, 0.1 mole of water will contain 6.023×1022

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