August544 August544

10-07-2018
Chemistry

contestada

What is the molarity when 0.250 moles of nacl is dissolved in water to make a 1.25 l solution?

Respuesta :

Willchemistry Willchemistry

23-07-2018

Hey There!

number of moles = 0.250 moles NaCl

Volume = 1.25 L

Therefore:

M = n / V

M = 0.250 / 1.25

M = 0.2 mol/L

hope this helps!

Answer Link

Otras preguntas

If a store credit account charges 1.5% interest each month, what is the APR?

Holly decided to share 1/2 of her share of the pizza with Deb. How much did each of them actually?

let f(x)=2x+2. solve f^-1(x) when x=4.

When this car moves forward by 180 cm, each wheel does one full turn. What is the diameter of the wheels to the nearest centimetre?

For what values of the variable is each rational expression undefined2x-3/2x-1( step by step please)

Is economic equality an attainable goal?

Choose the right variant 1 This book will take to years to write. A. After two years I'll write this book B. In two years time I'll have written this book C . A

the difference of two numbers is 11 and their product is 42.find these numbers.

Is economic equality an attainable goal?

let f(x)=9x-2 and g(x)=-x+3. find f(g(x)).