EmanuelPT2 EmanuelPT2
  • 02-07-2022
  • Chemistry
contestada

What is the volume of a
0.40 M Nal solution that contains
0.20 moles Nal in it?

What is the volume of a 040 M Nal solution that contains 020 moles Nal in it class=

Respuesta :

brentvanmele
brentvanmele brentvanmele
  • 02-07-2022

Answer:

500ml or 0.5l

Explanation:

The concentration is 0.40 M so there are 0.40 moles in 1 l of the solution.

0.40 moles -> 1 l

but we have to go to 0.20 moles, 0.40/2 = 0.20 moles but we have to divide the volume also by 2 that makes 0.5 liters.

Answer Link

Otras preguntas

how does oral history help us understand the past
An estate valued at $75,000 is divided among three daughters. In the ratio 5:8:2 respectively. Calculate the amount each receives
The three stages in the development of a full tropical cyclone are formative, mature, and
What comes after 100,81,64,49
Nitrogenous base that occurs in RNA but not in DNA (A) Deoxyribose (B) Ribose (C) Uracil (D) Cytosine (E) Thymine
the leading factor in the european colonization of asia between 1500 and 1800 was the desire
help with these please
A town experiences a smaller earthquake several days after a large one. What has occurred?
How do I get the solution for 4x-9=3.5x-9?
Write an integer to represent the final temperature. The day started out at 6 am as 32 degrees rose 24 degrees by noon and dropped 14 degrees at 6 pm