Which of the reactions are spontaneous (favorable)? C4H4O5⟶C4H2O4+H2OΔ=3.1 kJ/mol

C6H13O9P+ATP⟶C6H14O12P2+ADPΔ=−14.2 kJ/mol

glutamate+NAD++H2O⟶NH+4+α-ketogluta rate+NADH+H+Δ=3.7 kcal/mol

L -malate+NAD+⟶oxaloacetate+NADH+H+Δ= 29.7 kJ/mol

C2H4+H2−→−−Rh(I)C2H6Δ=−150.97 kJ/mol

DHAP↽−−⇀glyceraldehyde-3-phosphateΔ =3.8 kJ/mol