Question

The heat ofneutralisation of naoh and hcl is 57.3 kj mol the amout of heat liberated when 0.25 mol of h2so4 reacts with 1 mole of of naoh

Answer 1

=0.5*57.3 kj because even 1mol of naoh and 0.25 of hesitate gives 0.5mol of h+ ions