Loopsie999 Loopsie999

23-04-2021
Chemistry

contestada

How much HCI exists in 275 mL of 0.83 M
solution of HCI?
Answer in units of mol.

Respuesta :

bradleyspengeman bradleyspengeman

25-04-2021

Answer:

0.22825mol HCl

Explanation:

[tex]M=\frac{moles}{liters} \\[/tex]

[tex]0.83M HCl = \frac{x(mol)}{0.275L}[/tex]

1. Cross multiply!

[tex]\frac{0.83M}{1} =\frac{x}{0.275L}[/tex]

[tex]x = 0.22825 mol HCl[/tex]

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