HELPPPP ILL BE MARKING BRAINLEST

A teacher demonstrated the temperature change when hydrochloric acid is added to sodium hydroxide. This is the method used. 1.   Add 25.0 cm3 of sodium hydroxide solution to a polystyrene cup. 2.   Measure the temperature of the sodium hydroxide solution. 3.   Add 25.0 cm3 of hydrochloric acid to the sodium hydroxide solution. 4.   Stir the solution. 5.   Measure the maximum temperature of the solution. (a)  What would be the most suitable piece of equipment to use to measure the temperature of the solution and the volume of the hydrochloric acid?