Question

calculate the molality of 10% solution of HCL​

Answer 1

Answer:

x

H

2

O

=0.6=

n

H

2

O+n

HCl

n

H

2

O

⟹0.6 moles of H

2

O and 0.4 moles of HCl

Mass of H

2

O=18×0.6=10.8 gm

Molality=

Massofsolvent(kg)

Molesofsolute

=

10.8

0.4×1000

=37.037 molal

Answer 2

Answer:

37.037 molal

Explanation:

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