What are the weight percents of butene and butane
2.86 g of a mixture of butene C4H8 and butane C4H10 is burned in excess O2 to give 8.8g CO2 and 4.14g of H2O. What are the weight percents of butene and butane in the mixture.
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A point charge q1 =-5.00 nC is at the point x=1 meters, y=2 meters. A point charge q2=+10 nC is at the point x = 2 meters, y=0. (a) Calculate the electric potential at the origin due to q1.
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A 6.60 capacitor that is initially uncharged is connected in series with a 4700 resistor and a 505 emf source with negligible internal resistance. A long time after the circuit is completed (after many time constants), what are the values of the pr
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A 2.60µF capacitor is charged by a 12.0-V battery. It is disconnected from the battery and then connected to an uncharged 4.50µF capacitor. Determine the total stored energy (Joules) before the two capacitors are connected. Determine t
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