Question

What will be the molality of the solution containing 18.25gof HCl gas in 500g of water? ​

Answer 1

Explanation:

Given:

Mass of HCl = 18.25 gm

Molar mass of HCl = 36.5 g/mol

Mass of water = 500 gm

= 0.5 kg

No. of moles of HCl;

equals fraction numerator Mass space of space HCl over denominator Molar space mass space of space HCl end fraction

equals fraction numerator 18.25 over denominator 36.5 end fraction

equals 0.5 space moles of HCI;

Continuation is on the upper image......

lf u are satisfied with my answer please make me as brainliest.....