Question

What would the concentration of an NaOH solution be if 25 moles were used and 50 L were used?

0. 5 M
0. 5 M

2 M
, 2 M

1250 M
1250 M

25 M

Answer 1

Answer:

0.5 M

Explanation:

To find the concentration, you take the moles and divide that by the liters;

$\frac{moles}{liters} =\frac{25 moles}{50 L} =0.5M$

I hope this helps!