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 :

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

Use a standard inch ruler to answer each question. Then, write a multiplication equation and a division equation that answer the question. a. How many s are in

which panda is growing faster?

what both side believed world war ii

hello thanks for your help!

earthquakes and volcanic eruptions. What is their cause?

Please help ill mark brainliest please, please, please

part eagle, which farts dead leaves. The house also has a ticking clock within its walls. The clock is tied to a dead magician and a possibly dangerous event. H

which prase best completes the diagram

6) Stella asks you why 9 is bigger than 88? Please explain to her (and me) in detail why this is true?

I need help does anyone know how to make op art I have to make it for school and I am a bit confused?