What mass of calcium phosphate form by the reaction of 50 mL of 0.2 M H3PO4 with 80 mL of 0.1 M Ca(OH)2?

Question

2 H2PO4 + 3 Ca(OH)2 --> Ca3(PO4)2 + 6 H20

Answer 1

Did you make a typo? H3PO4 and not H2PO4?
2H3PO4 + 3Ca(OH)2 ==> Ca3(PO4)2 + 6H2O

This is a limiting reagent problem. Here is an example (worked) of a limiting reagent problem. Just follow the steps.

Answer 2

Yes I made a typo, sorry. I don't see the example. Can you resend it? Thank you.

Answer 3

I'm sorry. I didn't post it.
http://www.jiskha.com/science/chemistry/limiting_reagent_problem.html