Chemistry, asked by vishalrawata10, 5 months ago

The molarity of given NaOH solution is 0.5 M. Calculate its

molality. Assuming density of water to be 1 gm/mL.

Answers

Answered by trupthi8

5

Answer:

1M and 2.5 L solution have 2.5 moles of NaOH

0.5 M and 3L solution have 1.5 moles of NaOH

total moles = 4

total volume = 5.5L

Molaity =

5.5

4

=0.73M

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