myafrmrva myafrmrva
  • 02-02-2021
  • Chemistry
contestada

How many grams will be needed to make a 1.00 Liter solution of 0.500M
sodium chloride?

Respuesta :

ardni313
ardni313 ardni313
  • 02-02-2021

Mass of NaCl = 29.25 g

Further explanation

Given

A 1.00 Liter solution of 0.500 M  Sodium chloride

Required

Mass of NaCl

Solution

Molarity shows the number of moles of solute in every 1 liter of solute or mmol in each ml of solution

[tex]\large{\boxed {\bold {M ~ = ~ \frac {n} {V}}}[/tex]

Input the value :

n = M x V

n = 0.5 x 1

n = 0.5 mol

Mass NaCl :

= mol x MW

= 0.5 x 58.5

= 29.25 g

Answer Link

Otras preguntas

Evaluate the expression 6 exponent 2(2/5+5)-3
Which section of Andrew Jackson's inaugural address best proves that he supported the rights of state governments? One Two Three Four
Kathleen had a bag of candy-coated chocolates. Of the 55 candies in the bag, 20% were red, 30% were orange, 30% were green, and 20% were blue. Of the blue ones,
19.34375 rounded to the nearest tenth
John's father is 2 m tall how many centimeters is John's father (please let me know!)​
What part does infiltration play in the water cycle?
What is Plato trying to tell us in the allegory
PLEASE HELP ASAP!!! Why is the Dartmouth decision considered to be important in economic history of the United States?
Which method deletes a footer from a document? A. Double-click the footer region and delete all the content in the Footer. B. Click on the Insert tab on the
Graph x = 3 sin^3t, y = 3 cos^3t