What is the volume of a 8.95 g sample of xenon gas at a temperature of 121.7 oC and a pressure of 667.1 mmHg?

4. absorption has the highest risk of overdose due to increased potency. a. rectal b. oral c. transdermal d. intranasal

Compare and contrast physical changes with chemical changes.

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?