H₃PO_4(aq) + H₂O_(l) ↔ H₂PO₄^-_(aq) + H₃O⁺_(aq)
ΔH = -13kJ at 298K
In the reaction above, an increase in temperature would

• A.slow downthe reverse reaction
• B.have no effect on the reaction
• C.favour the reverse reaction
• D.favour the forward reaction
• E.