2. What volume will 3.00 moles of nitrogen gas occupy at STP?

The grooves or folds of the brain are called

What is a metal replacement reaction

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?