One molecule of carbon monoxide contains 1 carbon atom and 1 oxygen atom.
which of these is the chemical formula for 4 molecules of carbon monoxide?
a) co4
b) 4co
c) co4
d) c4o4

From 0 to 5 seconds john pushed a box 5 meters. from 5 to 10 seconds, paul pushed the same box another 5 meters. who did more work? a. john b. paul c. john and paul did the same amount of work.

9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.

Mechanical energy is when the amount of kinetic and potential energies added together remains the same. conserved created lost