An NaOH solution contains 3.6 mol of NaOH, and its concentration is 0.804 M. What is its volume?

Select one:
a. 4.48
b. 2.89
c. 179
d. 116.01

Respuesta :

Answer:

A. 4.48

Explanation:

3.6/0.804 = 4.48

Answer:

a. 4.48 L is the Answer

Explanation:

Molarity (M),  Molality (m), Normality (N),  Mass %,  Parts per million(ppm), billion(ppb), thousands(ppt)  are some of the terms we use to represent the concentration of the solution that is to represent the amount of solute present in a solvent.

Molarity is moles of solute present in 1L of the solution. The formula to find Molarity is

[tex]Molarity  = \frac {(moles solute)}{(volume of solution in L)}[/tex] and its unit is mol/L

Rearranging the formula

We get                          

Moles = Molarity × Volume

or

[tex]volume= \frac {moles}{Molarity}[/tex]

Plugging in the values  

[tex]volume=\frac {3.6mol}{0.804M}[/tex]

[tex]=\frac {3.6mol}{(0.804 mol/L)}=4.48 L[/tex]

(Answer)