Please help me answer questions #3-5 on page 109, based on the Law of Heating/Cooling (thermodynamics). Info will be provided below.

3.Are the k-values for each chemical the same? Why or why not? 4. Different chemicals have different heat capacities. With this in mind, should we expect the k- values, theoretically, to be the same? Why or why not? 5. Could you calculate the time the mass would take to cool down to room temperature in the sample calculation problem of the introduction? If so, do it. 109Lab 9 Data Averages will be given to save you the trouble of averaging three sets of data. Water: Time (s) temperature (C) average : 55 THEO : 32. 6 C 10 40 20 32.3 Tethanol : 33 . 8'c 30 27 40 22 50 19.3 standard dev. : OH20: 13. 25 c Ethanol; Time (s) temperature (C) 55 O'ethanol : 13. 39 c 10 44.3 20 32.6 30 27.3 40 23.3 50 20.3