Answer:
![\Delta _rS\°=-2965.27J/K](https://tex.z-dn.net/?f=%5CDelta%20_rS%5C%C2%B0%3D-2965.27J%2FK)
Explanation:
Hello,
In this case, for the considered reaction, the standard reaction entropy is computed considering the standard entropy of each product and reactant and their stoichiometric coefficients as shown below:
![\Delta _rS\°=8*S\°_{SF_6}-S\°_{S_8}-24*S\°_{F_2}](https://tex.z-dn.net/?f=%5CDelta%20_rS%5C%C2%B0%3D8%2AS%5C%C2%B0_%7BSF_6%7D-S%5C%C2%B0_%7BS_8%7D-24%2AS%5C%C2%B0_%7BF_2%7D)
Thus, considering the ALEKS Data tab, we obtain:
![\Delta _rS\°=8*(291.52J/K)-(430.23J/K)-24*(202.8J/K)\\\\\Delta _rS\°=-2965.27J/K](https://tex.z-dn.net/?f=%5CDelta%20_rS%5C%C2%B0%3D8%2A%28291.52J%2FK%29-%28430.23J%2FK%29-24%2A%28202.8J%2FK%29%5C%5C%5C%5C%5CDelta%20_rS%5C%C2%B0%3D-2965.27J%2FK)
Regards.
Answer:
It equals to the number of electrons in that atom, which is in turn equal to its atomic number
Explanation:
Answer:
Explanation:
%error= error/actual density x100
0.050/0.890 x100
=5.62%
The mantle is mostly rich in iron and magnesium oxides and silicates. The mantle is usually divided into the Upper and Lower mantle separated by a transition zone that is smaller than the one that exists between the Inner and Outer core.
Some key things to remember when discussing states of Earth's structure are:
1. Temperatures are highest at depth and increase as you go towards the surface
2. Materials are thicker at depth, with high viscosity, due to increased pressure
Therefore, rocks in the lower mantle are at a high enough temperature that they become soft and are able to flow slowly.
Probably not, because when you're dead, you lose your 'soul'. Like, if you cut out someones heart and put it in someone's body, then yeah, it could work, after a certain time. However, a zombie's body is completely dead, so all the nerves are dead and such. It's just scientifically impossible.