Chemistry, 30.11.2019 05:31 22moneymorgan
The flashing of fireflies is the result of a chemical reaction, and the rate of flashing can be described by the arrhenius equation. a certain batch of fireflies were observed to flash at a rate of 17.0 times per minute at 25°c and at a rate of 5.0 times per minute at 15°c. use these data to find the apparent activation energy for the reaction that causes the flies to flash.
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Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.
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The flashing of fireflies is the result of a chemical reaction, and the rate of flashing can be desc...
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