Which of the following measurements is used to measure the e

Which of the following measurements is used to measure the enthalpy of neutralization? Measuring the change in temperature of a beaker of water. B. It cannot be measured, only calculated using the equation q = mc Delta T. C. Measuring the change in temperature when two liquids are mixed. D. Substituting enthalpies from a data book into an equation. E. None of these

Solution

The enthalpy change of Neutralisation is calculated using the chang in temperature of solution.

heat produced = mass of neutralisation x specific heat capacity of solution x change in temperature

So the answer is C.