These are regular stoichiometry problems. Here is an example of a stoichiometry problem I've posted. Just follow the steps.
http://www.jiskha.com/science/chemistry/stoichiometry.html
For each of the following acid-base reactions, calculate how many grams of each acid are necessary to completely react with and neutralize 2.1g of the base.
1) HCl(aq)+NaOH(aq)-->H2O(l)+NaCl(aq)
2) 2HNO3(aq)+Ca(OH)2(aq)-->2H20(l)+Ca(NO3)2(aq)
3) H2SO4(aq)+2KOH(aq)-->2H2O(l)+K2SO4(aq)
1 answer
1 answer