Give an example of energy transformation. Don't forget to explain the what types of energy are transforming AND any "unwanted" energy

Identify one disadvantage to each of the following models of electron configuration: dot structures arrow and line diagrams written electron configurations type in your answer below.

3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?

How many grams of magnesium metal will react completely with 8.3 liters of 5.5m hcl? show all work