If you know the pH of a solution, what else do you know? -The H+ concentration
-The OH-concentration
-Whether the solution is acidic, basic, or neutral
-All of the above

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

In saturated organic compounds, all the bonds between carbon atoms are called?

In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added