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− | *Some mesurements
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− | **10.65kPa (perfect fuel) gave 563 454.676
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− | ***diluted with O2/N2 to 130.91kPa gave 563 454.729
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− | **50kPa (perfect 1:2 fuel) gave 563 452.094
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− | ***diluted with some warm N2 (37% mol N2) gave 563 452.120
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− | **506.00kPa (perfect fuel) gave 563 451.456
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− | *The trend is: less fuel gives a higher released energy value (this fits with the idea of the 5 J from ignition behind behind this). Increasing the pressure with inert gases also increases the released energy slightly (this contradicts the idea that the 5 J added from ignition is behind this).
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| ===Spark energy experiment=== | | ===Spark energy experiment=== |
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| #The obtained value was 4.99999 J per ignite. | | #The obtained value was 4.99999 J per ignite. |
| #The experiment was repeated with a larger amount of N2. The obtained value was 5.0126 J per ignite. | | #The experiment was repeated with a larger amount of N2. The obtained value was 5.0126 J per ignite. |
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− | ===Measuring R in PV=nRT just to see what happens===
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− | #A MIPS program was prepared to calculate and display R=(PV)/(nT)
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− | *50.00kPa gave R = 8.31439978
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− | *38.89kPa gave R = 8.31440004
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− | *15.12kPa gave R = 8.31439978
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− | *10.64kPa gave R = 8.31440002
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− | *10.44kPa gave R = 8.31439940
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− | The value fluctuates in the 8th digit. This is espcially easy to see by inserting/releasing gas slowly and watching the value change. There is a precision error here, maybe a result of a rounding error in the game. Since it appears random, it can't explain the error in the released energy above, since that one has a trend.
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