xfreewoo xfreewoo
  • 03-12-2021
  • Chemistry
contestada

If 2.5L of solution is diluted to prepare 1.7L of a 0.8M solution, what was the original concentration?

Respuesta :

DrRKD DrRKD
  • 03-12-2021

Answer:

0.544 M

Explanation:

First find the moles in the final solution

0.8 mols/L *1.7L

1.36 mols

so there is 1.36 mols in 2.5L

concentration will be 1.36/2.5

0.544 M

Answer Link

Otras preguntas

Bruce has 97 sports cards. 34 of them are football cards. Which equation can be used to find the number of sports cards y that are not football cards
provide five benefits from the services you know
What is the situation cause your pupils to change small to large?
What is the greatest use of groundwater?
Can someone please help me with this question?
Which of the following phrases from "Chicago" is an epithet? a. "city with lifted head singing" c. "Laughing even as an ignorant fighter laughs" b. "Freight
In what way is Kurt Vonnegut's short story "Report on the Barnhouse Effect" an example postmodernism
How did Pericles choose people for positions in the government in Athens?
the procession was temporarily abolished because of the emperor's interest in what
What does Candies tu cumpleanos?