Chemistry, asked by TinyElephant, 23 days ago

this- gimme ans fast

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Answered by pedlynjessica9b

1

Answer:

2.5 moles

Explanation:

GIVEN::-

45 grams of water .

Moles,

Now ,, The molar mass of Water ( H2O)

= 18 u ..

THEIRFORE,, The required no . of moles = Given mass ÷ molar mass of H2O

= 45÷18 = 2.5 moles ...

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Answered by missangel9427

3

may its helpful for you :)

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