Question

Why at some places it is wriien that molar mass of water is 18g while at some places it is written as 18g/mol​

Answer 1

Answer:

The mass of one mole of water molecule = Mass of one molecule ×NA

The mass of one mole of water molecule = 18 ×NA

amu

Also mass of one mole of water is its molar mass in grams. So the mass of one mole of water is 18 g.

Step-by-step explanation:

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