From the ideal gas law,
<em>PV</em> = <em>nRT</em> ==> <em>P</em> = <em>nRT</em>/<em>V</em>
where <em>P</em> is the pressure exerted by the gas on the container. The work <em>W</em> done by this pressure as the volume of the gas changes from <em>V₁ </em>to <em>V₂</em> is given by the integral,
and solving for <em>V₂</em> gives
If you add 1.7 kJ of heat to the system, which does the aforementioned work, the gas will expand to a volume of
Potential energy. Kinetic energy is movment
when wire is added short Circuit occurs makes bulb 1 and 2 turn off but keeps bulb 3 and 4 on .
B is false.
not all carbon atoms have 6 neutrons. Carbon 13 for example has 7 neutrons
Protons have a positive charge, and neutrons have a negative charge. You can remember it by: p has a p charge, and n has a n charge.