What is the change of state when water reaches 100 degrees Celsius, or 212 degrees Fahrenheit? Note: These are the same temperature in different units of measurement

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 much heat is added if 0.814g of water increase in temperature by 0.351 degree c?

Ab c or d ? i’m not sure what the answer is