Question

Calculate the molarity of a solution when 3.65g of hcl is dissolved in 4L of solution​

Answer 1

Answer:

Molecular mass of HCl = 36.5 g

3.65 g of HCl = 0.1 moles of HCl Molarity of HCl in 4L of solution = 0.1/4

= 0.025

Answer 2

Answer:

0.025mol/L

Explanation:

1 molecule of hcl weights 36.5g

So 3.65 g of hcl mean 0.1mole of hcl

molarity=moles of solute/Volume of solution in litre

molarity=0.1/4

=0.025mol/Litre