List two things you know about nonrenewable energy

If all other conditions are held constant when the temperature of a reaction system increases reaction rate A. Increases B. Decreases C. Is not affected by temperature

A copper block (20C) is placed in contact with a lead block (30C), which is already in contact with an iron block (70C). Which of the following will happen? A.

If a container is 9.7 L and is kept at a constant temperature of 190 degree celsius and at a pressure of 3.75 atm is compressed to a volume of 2.34 L what will the new pressure inside the cylinder be? Convert celsius into kelvin.

Why does pumping more air into a basketball increase the pressure inside the ball?

If you have 5 moles of C3H8 and 5 moles of C4H10, which sample has more molecules? Which sample has more mass?

An element has an atomic number of 92 and a mass number of 234, how many neutrons are there?

What energy is a quarterback's arm before throwing a pass

Which atom can accommodate an octet of electrons but doesn't necessarily have to?

Heat is an exchange of internal energy from one system to another due to A. a temperature difference between the systems. B. one system being gas and the other being solid. C. the systems having the same temperature. D.

Sierra did 500 J of work to move her couch. If she exerts 250 N of force on the couch, how far did she move it? (Work: W = Fd) 0.5 m 2 m 250 m 750 m'