Question

what is equivalence factor how to calculate

Answer 1

Equivalent factors are factors used to convert quantities from their original physical units into a common accounting unit for the purpose of aggregating energy sources or assessing contributions” to environmental problems from diverse sources (for example, the contribution of different pollutants to global warming).

Answer 2

${ \small{\bold{\pink{Q}\blue{U}\purple{E}\green{S}\red{T}\orange{I}\gray{O}{N}}}}$

what is equivalence factor how to calculate

${ \small{\bold{\pink{A}\blue{N}\purple{S}\green{W}\red{E}\orange{R}}}}$

Since only 0.5 mol of H2SO4 are needed to neutralize 1 mol of OH−, the equivalence factor is: feq(H2SO4) = 0.5. If the concentration of a sulfuric acid solution is c(H2SO4) = 1 mol/L, then its normality is 2 N. It can also be called a "2 normal" solution.