A 25.0Fcapacitor is charged to a potential difference of900.0V.The terminals of the charged capacitor are then connected to those of an uncharged9.00Fcapacitor.

A. Compute the original charge of the system. Express your answer in coulombs.

B. Compute the final potential difference across capacitor. Express your answer in volts.

C. Compute the final energy of the system. Express your answer in joules.

D. Compute the decrease in energy when the capacitors are connected. Express your answer in joules.