ILOVEAARON3052 ILOVEAARON3052

04-03-2022
Chemistry

contestada

What volume of 2. 5m naoh solution contains 3. 25 mol of naoh?.

Respuesta :

kawsar13142 kawsar13142

07-03-2022

Answer:

molarity = moles of solute/liters of solution

0.25 M NaOH = 0.25 mol NaOH/L

mass = moles (n) × molar mass (M)

n(NaOH) = 0.25 mol

M(NaOH) = 39.997 g/mol

m(NaOH) = 0.25 mol × 39.997 g/mol = 9.999 g

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