Objective: Students will recall information and draw conclusions on the unit CST using the words exothermic, endothermic, spontaneous, enthalpy, entropy (S), Hess' Law (H), Gibb's free energy (G), potential energy diagram, -.
Questions:
1)
| How much energy is required to raise the temperature of 3 g of silver from 15°C to 20°C? (Refer to table of specific heat values.) 2) How much energy is required to vaporize 1.5 kg of aluminum? (Refer to table of latent heat values.) 3) What is the value for  G at 1000 K if H = -220 kJ/mol and S = -0.05 kJ/(mol K)?Exit Ticket: What is calorimetry? Draw a diagram and write 2 sentences to describe. |
