karlazulethzarzavent karlazulethzarzavent

27-05-2021
Chemistry

contestada

9. Calcule el % en masa para cada 28.2 g de Na2SO4 en 247 g de solución

Respuesta :

spectrojamz spectrojamz

27-05-2021

Answer:

%Mass =Mass of Solute/Mass of solution x100

= 28.2/247 x 100

=11.42%

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