Thermochecmical Measurements and Enthalpy Changes Quiz

$\Delta H = q_p = mC_p \Delta T = VdC_p$

$\Delta H = q_p = mC_p \Delta T = VdC_p \Delta T$ (correct)

$\Delta H = mC_p \Delta T$

$\Delta H = q_p = mC_p \Delta T$

Metals have low thermal conductivity

Metals may react with substances (correct)

Metals are not readily available

Metals have high heat capacity

To determine the heat capacity of the solution

To calculate the density of the solution

To account for heat absorbed by calorimeter, thermometer, and stirrer (correct)

To measure the volume of the solution

<p>Using the method of mixtures with hot water at a specified temperature</p> Signup and view all the answers

<p>When thermal conductivity of the material of calorimeter is low</p> Signup and view all the answers