ericharper2020 ericharper2020
  • 07-12-2019
  • Chemistry
contestada

what molarity HCl solution forms from 52.9 g HCl in 250 mL of solution?​

Respuesta :

cristisp93
cristisp93 cristisp93
  • 19-12-2019

molarity of HCl solution = 5.8 M

Explanation:

First we calculate the number of moles of HCl:

number of moles = mass / molar weight

number of moles of HCl = 52.9 / 36.5

number of moles of HCl = 1.45 moles

Now to find the molarity of HCl solution we use the following formula:

molarity = number of moles / volume (L)

molarity of HCl solution = 1.45 / 0.25

molarity of HCl solution = 5.8 M

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