Niyagarner8058 Niyagarner8058

26-04-2021
Chemistry

contestada

indica lo que harías en el laboratorio para preparar: 100 mL de una disolución al 2% V/V de etanol.

Respuesta :

ainapavia ainapavia

26-04-2021

Answer:

Explanation:

Mide 2mL de etanol, añadelo a un matraz aforado, pon agua hasta llegar a 100mL

Answer Link

Otras preguntas

the area of a circle 200 mm in diameter is approximately how many times greater than the area of circle 40 mm in diameter

Solve the given polynomial equation. Use the Rational Zero Theorem and Descarte's Rule of Signs as an aid in obtaining the first root.6x^3-7x^2-6x-1=0What is th

why does the plasma cell have a well developed endoplasmic reticulum with lots of ribosomes

In the mid 1800s, much of the South remained agricultural rather then moving toward manufacturing. Many farmers relied on cotton as their main crop. Which of th

What is the answer to this equation 50X6-?=265/ I assume it is poitive 35. Is that correct?

Double my tens digit to get my one digit. Doble me and i am less then 50

If the ratio of the area of circle A to the area of circle B is 2 : 1, then how many times larger is the circumference of circle A than the circumference of cir

the area of a circle 200 mm in diameter is approximately how many times greater than the area of circle 40 mm in diameter

What is the meaning of bathymetry

60% of 10 help me ///////////