In order to completely neutralize 0.985 mol of sodium hydroxide, 43.2 mL of an acid is required. The concentration of the acid is:

Question

In order to completely neutralize 0.985 mol of sodium hydroxide, 43.2 mL of an acid is required.  The concentration of the acid is:
	a)	2.3 M
	b)	22.8 M
	c)	31.0 M
	d)	48.2 M

Is it b?

DrBob222 · Answer

yes, although that sounds like a VERY concentrated acid to me.