The atomic number is the total number of protons in an atom.
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Answer:![3.01\times 10^{3}J](https://tex.z-dn.net/?f=3.01%5Ctimes%2010%5E%7B3%7DJ)
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Explanation:
Let
be the temperature in kelvin.
Let
be the average kinetic energy.
Let
be the number of moles.
Let
be the universal gas constant.
As we know,
![KE=\dfrac{3}{2}nRT](https://tex.z-dn.net/?f=KE%3D%5Cdfrac%7B3%7D%7B2%7DnRT)
Given,
![n=1\\T=273-32=241K](https://tex.z-dn.net/?f=n%3D1%5C%5CT%3D273-32%3D241K)
we know that ![R=8.314JK^{-1}mol^{-1}](https://tex.z-dn.net/?f=R%3D8.314JK%5E%7B-1%7Dmol%5E%7B-1%7D)
So,
=![3.01\times 10^{3}J](https://tex.z-dn.net/?f=3.01%5Ctimes%2010%5E%7B3%7DJ)
Answer:
C. C₆H₁₂O₂
Explanation:
Step 1: Count the number of H atoms
12 H atoms present
Step 2: Count the number of C atoms
6 C atoms present
Step 3: Count the number of O atoms
2 O atoms present
Step 4: Combine
C₆H₁₂O₂