1424200141 1424200141

14-06-2017
Chemistry

contestada

How many grams of sodium chloride are present in a 0.75 M solution with a volume of 500.0 milliliters?

Respuesta :

dec77cat dec77cat

14-06-2017

c=0.75 mol/L
v=500.0 mL=0.5000 L
M(NaCl)=58.44 g/mol

n(NaCl)=cv

m(NaCl)=n(NaCl)M(NaCl)=cvM(NaCl)

m(NaCl)=0.75*0.5000*58.44=21.915 g

Answer Link

Otras preguntas

Write the name of the tab, the command group, and the icon that you need to use to justify text in a Word document. Tab: Command group: Icon:

(7x6 + 10x2 − 10) + (3x6 − 6x3 + 4)

How many electrons does maganese 55 have?

Why do banks charge you for 'insufficient funds' when you don’t have enough money on your account to pay it?

Which was an important benefit of the laissez fair policies of the federal government in the late nineteenth century?

Name 10 facts you learned about the elements of art

How were the Olmecs able to support a civilization and cities? A. by implementing heavy taxes to raise public funds for each community B. by constructing reside

Find the coordinates of the midpoint of TU for T(3,1) and U(5,3)

in atom structure what is present in the same numbers as the protons in an atom.i will make as brainlest

How much would the account earn in 1 year of simple interest at a yearly rate of 2.33%? Round to the nearest cent.