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

The quotient of m and 7 is greater than or equal to 16
A 12 ounce bag of birdseed costs $3.12. A 16-ounce bag of birdseed costs $3.84. Which is the better deal. How much money per ounce would you save by buying that
write five diffrent fractions that each simplify to two-fifths
Joseph is filling a box with books that weigh 2 pounds each. The most the box can hold is 15 pounds. How many books can Joseph put in the box? Please work it ou
how do you  this 2 x 2 = 3 +
What is negative five over eight -5/8 b = 10
PLEASE HELP I need to make a simple acrostic poem for the word "CHARTER" (the definition is "a document that granted the right to form a colony")
Without parentheses the expression 8 plus 30 divided by 2 plus 4 equal 27. Rewrite the expression with parentheses so it equals 13; then 23
LEAST COMMON MULTIPLE OF 27 , 48, 66
Joseph is filling a box with books that weigh 2 pounds each. The most the box can hold is 15 pounds. How many books can Joseph put in the box? Please work it ou