# Chemistry

posted by
**Alyssa**
.

Calculate the volume of NaOH 0.5 mol/L necessary to neutralize 300 mL of HCl 0.2 M.

na= how do I calculate this?

Ma= 0.2 M

Va= 0.300 L

nb= 0.5 mol

Mb= 0.5 M

Vb= ?

posted by
**Alyssa**
.

Calculate the volume of NaOH 0.5 mol/L necessary to neutralize 300 mL of HCl 0.2 M.

na= how do I calculate this?

Ma= 0.2 M

Va= 0.300 L

nb= 0.5 mol

Mb= 0.5 M

Vb= ?