Question

If 535 Ml of gaseous HCL, at 26.5 degrees Celsius and 747mm Hg, is dissolved in enough water to prepare 625 ml of solution, what is the PH of the solution?

Answer 1

What is Ml ? megaliters?

You need to find the moles of HCl from the ideal gas equation. PV=nRT

Then, assume the HCl entirely dissociates, so the Molaritiy= molesH/.625

Then apply your pH definition.

Answer 2

2.3

Answer 3

1.5