What is an isotope? atoms of the same element with different number of
2 answers:
Answer:
The same element that contain equal number if protons but different number of neurons in their nuclei and hence differ in relative atomic mass
Answer:
neutrons
Explanation:
Different neutron number casues difference in mass number
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Answer:
a) ![\Delta G_{mixing}=\frac{R*T}{12}*[4*ln (1/3) +x*ln (x/12) +(8-x)*ln ((8-x)/12)]](https://tex.z-dn.net/?f=%5CDelta%20G_%7Bmixing%7D%3D%5Cfrac%7BR%2AT%7D%7B12%7D%2A%5B4%2Aln%20%281%2F3%29%20%2Bx%2Aln%20%28x%2F12%29%20%2B%288-x%29%2Aln%20%28%288-x%29%2F12%29%5D)
b) 
c) 
Explanation:
Gas mixture:







Mol fractions:



Expression of 
![\Delta G_{mixing}=R*T*\sum_{i]*x_i*ln (x_i)](https://tex.z-dn.net/?f=%5CDelta%20G_%7Bmixing%7D%3DR%2AT%2A%5Csum_%7Bi%5D%2Ax_i%2Aln%20%28x_i%29)
![\Delta G_{mixing}=R*T*[1/3*ln (1/3) +x/12*ln (x/12) +(8-x)/12*ln ((8-x)/12)]](https://tex.z-dn.net/?f=%5CDelta%20G_%7Bmixing%7D%3DR%2AT%2A%5B1%2F3%2Aln%20%281%2F3%29%20%2Bx%2F12%2Aln%20%28x%2F12%29%20%2B%288-x%29%2F12%2Aln%20%28%288-x%29%2F12%29%5D)
![\Delta G_{mixing}=\frac{R*T}{12}*[4*ln (1/3) +x*ln (x/12) +(8-x)*ln ((8-x)/12)]](https://tex.z-dn.net/?f=%5CDelta%20G_%7Bmixing%7D%3D%5Cfrac%7BR%2AT%7D%7B12%7D%2A%5B4%2Aln%20%281%2F3%29%20%2Bx%2Aln%20%28x%2F12%29%20%2B%288-x%29%2Aln%20%28%288-x%29%2F12%29%5D)
Expression of 

![\frac{d \Delta G_{mixing}}{dx}=\frac{R*T}{12}*[ln (x/12)+12-ln ((8-x)/12)-12]](https://tex.z-dn.net/?f=%5Cfrac%7Bd%20%5CDelta%20G_%7Bmixing%7D%7D%7Bdx%7D%3D%5Cfrac%7BR%2AT%7D%7B12%7D%2A%5Bln%20%28x%2F12%29%2B12-ln%20%28%288-x%29%2F12%29-12%5D)





![\Delta G_{max}=\frac{8.314*298}{12}*[4*ln (1/3) +4*ln (4/12) +(8-4)*ln ((8-4)/12)]](https://tex.z-dn.net/?f=%5CDelta%20G_%7Bmax%7D%3D%5Cfrac%7B8.314%2A298%7D%7B12%7D%2A%5B4%2Aln%20%281%2F3%29%20%2B4%2Aln%20%284%2F12%29%20%2B%288-4%29%2Aln%20%28%288-4%29%2F12%29%5D)
![\Delta G_{max}=\frac{8.314*298}{12}*[4*ln (1/3) +4*ln (1/3) +(4)*ln (1/3)]](https://tex.z-dn.net/?f=%5CDelta%20G_%7Bmax%7D%3D%5Cfrac%7B8.314%2A298%7D%7B12%7D%2A%5B4%2Aln%20%281%2F3%29%20%2B4%2Aln%20%281%2F3%29%20%2B%284%29%2Aln%20%281%2F3%29%5D)
![\Delta G_{max}=\frac{8.314*298}{12}*[12*ln (1/3)]](https://tex.z-dn.net/?f=%5CDelta%20G_%7Bmax%7D%3D%5Cfrac%7B8.314%2A298%7D%7B12%7D%2A%5B12%2Aln%20%281%2F3%29%5D)

Answer:
Chromosomes and I think its too many
Explanation:
Answer:
full moon, i think
Explanation:
I think you meant K as in kilograms?
If so, the answer should be 0.0052.
It would decrease because they will be using less of their AC now that they've improved insulation.