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

48 ounce bag of granola each month how many pounds if granola does she eat each year

¿Que es la Flora y Fauna?

Choose one image that you think best illustrates life in the ghettos. Describe the image. Why do you think it best shows what life was like in the ghettos?

How many times did emancipation fail in congress during the civil war

I don't understand this

Find an ordered pair (x,y) that is a solution to the equation -x+6y=1

Which number is a common multiple of 3 and 4? A) 8 B) 14 C) 32 D) 48

Need some help with trinomial

describe why Portugal in and ottoman turkey involved in the war between the Christian and Muslim state

How does adh and aldosterone work to incrase blood volume levels