Answer:
80.1 = 6158.46
Multiply 9.119.11 by 1010.
91.1−11=6.02⋅102391.1-11=6.02⋅1023
Subtract 1111 from 91.191.1.
80.1=6.02⋅102380.1=6.02⋅1023
Multiply 6.026.02 by 10231023.
80.1=6158.4
Answer: The empirical formula is C₃H₃O.
Explanation: Assume we have 100 g of the compound. Then we have 65.65.5 g of C, 5.5 g of H, and 29.0 g of O.
Answer:
Valence electrons in XeCl2 = 8 + 7 + 7 = 22.
Bonding electrons = 4.
Nonbonding electrons = 18.
Explanation:
Hello.
In this case, you can see the Lewis structure on the attached picture, in which you can see that there are since xenon has 8 valance electrons and each chlorine has 7 valence electrons, the total amount of valence electrons is:
Valence electrons in XeCl2 = 8 + 7 + 7 = 22.
Moreover, since each chlorine atom is bonding with one of the eight electrons of xenon (Lewis structure), we can see there are 4 bonding electrons.
Finally, since there are six nonbonding electrons per chlorine atom and six nonbonding electrons in xenon, the overall nonbonding electrons are:
Nonbonding electrons in XeCl2 = 6 + 6 + 6 = 18.
Regards.
The reason why is forms a sphere is because of Surface tension. So the reason for it to compose a spherical shape is because of the surface tension of the Water that sometimes minimizes the surface of the drop of Water. So the drop of Water and what it does with the area would be the potential energy.