Question HLPaper 1AAnswerWhich equation represents enthalpy of hydration?ANa+(g)→Na+(aq)Na^+(g) → Na^+(aq)Na+(g)→Na+(aq)BNa(g)→Na+(aq)+e−Na(g) → Na^+(aq) + e^−Na(g)→Na+(aq)+e−CNaCl(s)→Na+(g)+Cl−(g)NaCl(s) → Na^+(g) + Cl^−(g)NaCl(s)→Na+(g)+Cl−(g)DNaCl(s)→Na+(aq)+Cl−(aq)NaCl(s) → Na^+(aq) + Cl^−(aq)NaCl(s)→Na+(aq)+Cl−(aq)
