<u>Answer:</u> The correct answer is Option c.
<u>Explanation:</u>
Vaporization is defined as the physical process in which liquid particles get converted to gaseous particles.

The value of standard Gibbs free energy is 0 for equilibrium reactions.
To calculate
for the reaction, we use the equation:

where,
= standard entropy change of vaporization
= standard enthalpy change of vaporization = 30.7 kJ/mol = 30700 J/mol (Conversion factor: 1 kJ = 1000 J)
T = temperature of the reaction = 353.3 K
Putting values in above equation, we get:

Hence, the correct answer is Option c.
Answer:
alkali metals is your answer
Answer:
need more information pls
Explanation:
because information is good to know
Answer:
Its nucleus also contains two neutrons. Since 2+2=4, we know that the mass number of the helium atom is 4. Finally, the helium atom also contains two electrons, since the number of electrons must equal the number of protons.
Explanation:
Name lithium
Symbol Li
Protons 3
Neutron 4
Electrons 3