akar(C+O_(2)+NaOH) Delta H_(1)=... ? Delta H_(3)=-q kJ

akar(C+O_(2)+NaOH) Delta H_(1)=... ? Delta H_(3)=-q kJ CO_(2)+2 NaOH Delta H_(4)=-r kJ CO_(3)+H_(2) O Perhatikan diagram berikut. Harga Delta H_(1) pada diagram di atas adalah...