The temperature of a 5 ml of strong acid increases by 5oC when 5 mol of strong base is added to it. If 10 ml of each is mixed, temperature should increase by

No doubt that heat evolved during neutralization of 10 ml of each acid and base is twice that the heat evolved during neutralization of 5 ml of each acid and base but the quantity of solution taking heat is also doubled thus increase in temperature will be same.