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Question

Chemistry Question on Solutions

A solution containing 18.25g of HCL and 500g of water. Find molality.

Answer

No. of moles of HCL=18.2536.5\frac{18.25}{36.5}=0.5
Molality (m)=Mass of solvent in kg
No. of mass of solute​
Molality =5000.5×1000​=1m