what are some background information for the stoichiometry lab involving hcl and naco3

Answer 1

and what is the difference between stron and weak acids and bases

Answer 2

what is caustic mean because hcl is caustic

Answer 3

http://www.thefreedictionary.com/caustic

Answer 4

so how do you handle caustic items

Answer 5

http://www.sabic.com/me/en/productsandservices/chemicals/causticsoda.aspx

Answer 6

I would advise you to start by learning to write chemical formulas correctly.
It is very important whether letters are capitalized or not.

Your chemicals are HCl and Na2CO3.
There is no such thing as NaCO3
(The numbers are subscripts but we can't type subscripts here)

<<show do you handle caustic items>>
Very carefully. Use rubber gloves in case you spill some.