How would using many different options for generating electricity be more beneficial to Earth than
relying on only one type of resource for electricity
generation?

If a || b and e || f, what is the value of y ?

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure

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?