Which of the following is a list of the minimum amount of data needed for determining the molar enth — Thermodynamics Chemistry Question
Question
Which of the following is a list of the minimum amount of data needed for determining the molar enthalpy of solution of KCl(s) in pure H2O(l) ? (Assume that the KCl(aq) has the same specific heat capacity as pure water and that the initial temperatures of the KCl(s) and the water are the same.)
A.
Mass of KCl(s), initial temperature of the water, and final temperature of the solution
B.
Mass of H2O, initial temperature of the water, and final temperature of the solution
C.✓ Correct
Mass of KCl(s), mass of H2O, initial temperature of the water, and final temperature of the solution
D.
Mass of KCl(s), mass of H2O, initial temperature of the water, final temperature of the solution, and atmospheric pressure
💬
Still have doubts about this question?
Practice more questions like this, completely free.