Asked by Nathan Espinosa

how many milliliters of a 0.78 M HCl solution are needed to react completely with 6.4 g of zinc to form zinc(II) chloride? Answer in units of mL.
Answered by DrBob222
Here is a sample problem I posted on stoichiometry. You can use that. moles = M x L.
http://www.jiskha.com/science/chemistry/stoichiometry.html