jassielm500
jassielm500 jassielm500
  • 25-08-2021
  • History
contestada

Calcular el % en masa de 5 gramos de NaCl en 80 gr de solución

Respuesta :

pstnonsonjoku
pstnonsonjoku pstnonsonjoku
  • 28-08-2021

El porcentaje en masa es la relación entre la masa de reactivo y la suma de la masa de soluto + disolvente

De la pregunta;

Masa de soluto = 5g

Masa de solución = 80 g

Porcentaje en masa; Masa de soluto/Masa de solución × 100

= 5g / 80 g × 100

Porcentaje en masa = 6,25%

Aprende más; https://brainly.com/question/24160758

Answer Link

Otras preguntas

What country sent aid to the Americans during American revolution
which tab contains the "print" command in Excel online? A. file B. Insert C. Home D. View​
which is the best definition of affirmative action
Lines b and c are parallel.Which of the following angles are congruent to ∠4? Select all that apply.1782
What is the southernmost country in africa
How much water is in the ocean expressed in km3
Natural selection is an example of a mechanism of evolution. Does this mechanism produce a change in INDIVIDUALS OR POPULATIONS
How is the model contract different from the two real contracts
What type of economy is an economic system in which private business can operate freely with minimal state control
Which of the following best defines secco fresco?