alexandriacatro5308 alexandriacatro5308

01-02-2020
Chemistry

contestada

A chemist dilutes 77.9 ml of 5.50 M sodium chloride to make a 1.93 M solution. What is the final volume of the diluted solution (in ml)

Respuesta :

anfabba15 anfabba15

01-02-2020

Answer:

221.9 mL is the final volume

Explanation:

Let's apply the dilution formula to determine the volume.

Concentrated M . Concentrated volume = Diluted M . diluted volume

5.50 M . 77.9 mL = 1.93 M . diluted volume

(5.50 M . 77.9 mL) / 1.93M = diluted volume → 221.9 mL

Answer Link

Otras preguntas

Find the solution of the system of equations. - 5x – 4y = -9 10x– 7y = -22

Which excerpt from "The Life You Save May Be Your Own" contains an example of a simile? O After a few minutes there was a guffawing peal of thunder from behind

A compound is 69.9% Fe and 30.1% O. What is the empirical formula?

The post war economic boom of the 1950s created A. A bigger gap between rich and poor B. An economic crash C. A desire for communism in america D. Higher standa

These numbers are common multiples of ________. 15, 30, 45, 60 A) 2 and 3 B) 3 and 5 C) 4 and 5 D) 3 and 4

A ___________ cost system would be used by a company that makes custom, made-to-order wedding cakes

In "A Wagner Matinee" why does Clark worry that Georgiana may feel uncomfortable in the concert hall?

The 92 children who were asked when they took their first lesson

-4x - 8 = -(5x + 3) pleasee

If an electron, moving from east to the west, enters a uniform magnetic field what is the direction of the magnetic field