Question

¿Cuántos gramos de amoniaco gaseoso hay en 1litro de amoniaco medidos en condiciones normales de presión y temperatura?

Answer 1

densidad del NH3 = 0.73 g/L

d = m/v

masa = 0.73 g/L x 1 L

masa = 0.73 g NH3

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1 mol ------- 22.4 L

x --------- 1 L

X = 0.043 mol

n = masa/Mm

Mm NH3 = 17 g/mol

masa = 0.043 mol x 17 g/mol

masa = 0.731 g de NH3

Answer 2

Respuesta:

1 mol ------- 22.4 L

x --------- 1 L

X = 0.043 mol

n = masa/Mm

Mm NH3 = 17 g/mol

masa = 0.043 mol x 17 g/mol

masa = 0.731 g de NH3

Explicación: