Convert into mole 40g of water
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Molar mass of H2O = 2 x 1 + 16 = 18g
Number of moles in 40 g H2O = 40/18 = 2.22mole
Number of moles in 40 g H2O = 40/18 = 2.22mole
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Answer:
The Answer is 2.22 Mole
Step-by-step explanation:
As we Know that Molar mass of Water =H2O=2+16=18 g/mol
So, 1 mole of water weighs will be 18 g
which implies, 18g of water is 1 mole
Therefore, 40g of water =40/18=2.22 mole
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