The orange pigment carotene absorbs the orange wavelength of light very poorly, which makes the leaves appear orange.
The collision and decomposition of 2 ammonium nitrate molecules results in the formation of 2 molecules of
and 4 molecules of 
<h3>Decomposition reaction</h3>
Ammonium nitrate decomposes to produce nitrous oxide and water according to the following equation:

In the above, a mole of ammonium nitrate decomposes to form a mole of nitrous oxide and 2 moles of water.
If moles of ammonium nitrate decomposes, the equation becomes:

Thus, 2 moles of nitrous oxide and 4 moles of water would be formed.
More on decomposition reactions can be found here: brainly.com/question/8009068
Bribery
nepotism
parochialism
influence peddling
embezzlement
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Remember: heat lost = heat gained
When calculating heat loss or gain, remember
mass*(spec heat cap)*(change in T)
The unknown loses heat- we don't know the spec heat cap, so we'll call it x.
The water gains. I've omitted the units, but always use when solving problems on your own.
75*x*(96.5-37.1) = 1150*4.184*(37.1-25)
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Now it's all set up- use algebra to get x, the spec heat cap of the unk in J/g*degC
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