If 20.0 mL of Ca(OH)2 with an unknown concentration is neutralized by 37.5 mL of 0.124 M HCl, what is the concentration of the Ca(OH)2 solution? Show all of the work needed to solve this problem.

Ca(OH)2 + 2 HCl yields 2 H2O + CaCl2

Question

If 20.0 mL of Ca(OH)2 with an unknown concentration is neutralized by 37.5 mL of 0.124 M HCl, what is the concentration of the Ca(OH)2 solution? Show all of the work needed to solve this problem. 

Ca(OH)2 + 2 HCl yields 2 H2O + CaCl2

anonymous · Answer

I really just need help figuring out how to solve this, I'm not looking for just an answer!:)

anonymous · Answer

@LeilaJudeh

anonymous · Answer

I don't know, I'm so sorry!!

anonymous · Answer

That's ok, thanks for stopping by!

anonymous · Answer

@thelittlemerpmaid   ??

thelittlemerpmaid · Answer

If anything, try this link: http://www.webqc.org/balance.php?reaction=CA%28OH%292+%2B+HCl+%3D+CACl2+%2B+H2O If this doesn't help,let me know

anonymous · Answer

it just gives me the balanced equation, i think the question wants something else @thelittlemerpmaid

thelittlemerpmaid · Answer

Okay, do you know how to do any of it?

anonymous · Answer

No I'm sorry Im just breezing past a few assignments so I skimmed the lessons, but I would like to figure it out if you know the steps!

thelittlemerpmaid · Answer

It's a fuzzy area for me, I'm sorry

anonymous · Answer

That's ok, thanks so much for trying to help me!!:D