In neutralization reactions,

acid + base ! salt + water
HCl can be neutralized with NaOH. How
many moles of NaOH will it take to neutralize
0.31 L of 0.7 M HCl?
Answer in units of mol

HCl + NaOH ==> NaCl + H2O

mols HCl = M x L = ?
mols NaOH = ?