When 10 cm³ of 1 mol dm³ nitric acid is mixed with 20 cm³ of 1 mol dm³
sodium hydroxide solution, there is a temperature rise of (delta)T.
If the reaction is repeated with 20 cm³ of nitric acid of 1 mol dm³ and 20 cm³ of
1 mol dm³ sodium hydroxide solution, the temperature rise is
A 2(delta)T
B 1.5(delta)T
C (delta)T
D 0.75 (delta)T