WAEC - Chemistry (2004 - No. 39)
Which of the following is required in an experiment to determine the enthalpy of solution of anhydrous CuSO? l. Mass of the anhydrous CuSO 4 II. Volume of water in which the CuSO4 is dissolved lll. lnitial temperature of water lV. Final temperature of the solution
l and ll only
lll and IV only
ll, lll, and IV only
l, ll, lll, and IV only