danielagorostieta156 danielagorostieta156

03-05-2022
Chemistry

contestada

Calculate the molarity it’s, M, if a solution prepared by dissolving 20 g of NaCl in 1 L of water.
Solve-step-by-step

Respuesta :

jsimpson11000 jsimpson11000

16-05-2022

Answer:

.3422 M

Explanation:

Mole weight of NaCl ( from periodic table) = 58.439 gm/mole

20 g is how many moles ? 20 g / 58.439 gm/mole=.3422 mole

.3422 mole / 1 liter .3422 M

Answer Link

Otras preguntas

The amount of matter in an object is _ and a common unit is the _.

Can y’all plz help me

in paragraph 6 what are “the death watches in the wall “

Refer to Explorations in Literature for a complete version of this narrative. In "The Final Assault," Hillary explains how he and Tenzing Norgay climbed Mount E

What are the formal charges of each nitrogen?

Carisa sent a few seconds ago The process of determining whether a student's behavior is a direct result of the student's disability is:

what is a observation ?

CLEANING SARE PLATUS MODULE * VS. SANITIZING REDUCE IS THE IS LIKE IS LIKE Help me pls idk what to put there

Seventeen members of Tim's family are going to an amusement park during the week of their family reunion. Adult tickets cost $34 each and child tickets cost $31

find the indicated angle. Round your answer to the nearest tenth. Part 2. Show work please