Calculate the mole fraction of 1 molal NAOH solution in water. (DENSITY OF WATER = 1gm / l )
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Answered by
14
Explanation:
Answer: Heya Mate ....!!!
1 molal aqueous solution means 1 mole of solute in 1 kg (or 1000 g) of water.
The molecular weight of water is 18 g/mol.
The number of moles of water =
=18g/mol.
1000g.
=55.56mol.
The mole fraction of the solute =
Answered by
11
Explanation:
Answer: Heya Mate ....!!!
1 molal aqueous solution means 1 mole of solute in 1 kg (or 1000 g) of water.
The molecular weight of water is 18 g/mol.
The number of moles of water =
=18g/mol.
1000g.
=55.56mol.
The mole fraction of the solute =
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