<span>6.
Because the general formula for alkenes is CnH2n</span>
Answer: Approximately
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Explanation:
There are roughly 6.02 * 10^23 atoms in one mole of any element. So we have 6.02 * 10^23 atoms in one mole of nitrogen.
We can then do the following conversion:
mass * temp change * specific heat
make sure the specific heat value is in Joules