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There are 9.23 x 1023 molecules of water in a beaker, how many moles are there?

There are 1.53 moles present in  molecules of water in a beaker.

Explanation:

According to the mole concept, there are molecules present in 1 mole of a substance.

So, number of moles present in molecules are calculated as follows.

Thus, we can conclude that there are 1.53 moles present in  molecules of water in a beaker.