Calculate the molar concentration of a solution containing 3.0 moles of NaCl in 325 milliliters of water.

The molarity of the solution is 0.617 M.

Explanation:

Let's use this equation:

Okay, so we have a bit of work to do! The volume is given in terms of mL and we have to convert that to L by using the following conversion factor:

1

L

=

1000

m

L

350

mL

×

1

L

1000

mL

=

0.350

L

Now we have to express NaCl in terms of moles. We can do this by using the molar mass of NaCl (58.44 g/mol) as a conversion factor.

12.6

g

×

1

m

o

l

58.44

g

=

0.216

m

o

l

Now we can divide the moles by the volume to obtain the molarity like this:

M

o

l

a

r

i

t

y

=

0.216

m

o

l

0.350

L

M =0.617Explanation:

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.