Question- The mole equivalent for an acid is the number of moles of H (for a base it is the number of moles of OH-) that enter a particular reaction. For the reaction given, what is the mole equivalent for sulfurous acid?
H2SO3 + 2LiOH ------> 2H2O + Li2SO3
1) 0
2) 1
3) 2
4) 3
5) 4
State your answer by means of three significant figures.