the heat of neutralisation of NaOH with H2SO4 is -6okj. the heat released by mixing 0.5 mole of HCl and 0.2 mole of NaOH in the aqu. solution will b

1) 12kj

2) -12kj

3) 60kj

4) 30kj

apeksha k , 14 Years ago

Grade 12