Question

concentrated HCl is 12mand has adensity
of 1.18 g 1 ml what is the weight precent
of hcl​

Answer 1

Answer:

37%

Explanation:

The weight percent of HCL in the solution can be calculated according to the following equation:

w(solute) = m(solute)/m(solution)

w(HCl),% = (0.438 kg / 1.180 kg)*100% = 37.12%