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A car of mass 1120

  1. how many moles of O2 would be needed to produce 1120.5 kJ of heat from the reaction:3Fe + 2O2 yields Fe3O4+ 1120.5 kJ I got
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    2. Tabetha asked by Tabetha
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  2. For which fraction pairs would it be useful to use the benchmarks 0, 12, and 1to compare? Check the THREE that apply.(3 points)
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  3. A car of mass 1120 kg is going around a curve of radius 155 meters at a speed of 14.2 m/sec. What is the centripetal force
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    2. NIKO asked by NIKO
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  4. A car of mass 1120 kg descends a hill of slope 1 in 5.calculate using the energy theory methods the average braking force
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    2. Ephraim asked by Ephraim
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  5. Solve this :(8x^3 ) - (168x^2) + ( 864x) = 1120 please >>>>>>>>>> I need it >>> please
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    2. Robert asked by Robert
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  6. How many meters does a bug fly in 1120 seconds if it travels at 1 cm/sec.?
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    2. Tracie asked by Tracie
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  7. Use long division to convert 1120 to a decimal.
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    2. no asked by no
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  8. Use long division to convert 1120to a decimal.(
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  9. Use long division to convert 1120to a decimal
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    2. kitkat asked by kitkat
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  10. Is 3Fe + 2O2 → Fe3O4 ΔH = -1120.5kJ an exothermic or endothermic equation
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    2. brian bueno asked by brian bueno
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