What is the molality of a 3.75M H₂So4
solution with density of 1.230g ml?
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Answer:
Explanation:
Density=2g/ml
Let the volume be 1000ml
∴ Mass of benzene =2000g
moles of benzene =
78
2000
=25.64
∴molality=
mass of the solvent(kg)
moles
=
2
25.64
=12.82m
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