Study the electron dot diagrams for lithium, carbon, fluorine, and neon in Figure 6-1. Choose the statement that correctly ident
ifies the most stable of the elements.
A. Lithium is the most stable element because it has to lose only one electron to achieve a stable configuration.
B. Carbon is the most stable element because it can form four bonds.
C. Fluorine is the most stable element because it has to gain only one electron to achieve a stable configuration.
D. Neon is the most stable element because its highest occupied energy level is filled.
A. Lithium is the most stable element because it has to lose only one electron to achieve a stable configuration.
B. Carbon is the most stable element because it can form four bonds.
C. Fluorine is the most stable element because it has to gain only one electron to achieve a stable configuration.
D. Neon is the most stable element because its highest occupied energy level is filled.
2 answers:
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Answer:- 4.36 kPa
Solution:- At constant volume, the pressure of the gas is directly proportional to the kelvin temperature.
Where the subscripts 1 and 2 are representing initial and final quantities.
From given data:
= 1.049 kPa
= ?
= 7.39 K
= 30.70 K
For final pressure, the equation could also be rearranged as:
Let's plug in the values in it:
= 4.36 kPa
So, the new pressure of the gas is 4.36 kPa.