"C2H6" is the one species among the following choices given in the question that <span>are the intermolecular interactions entirely due to dispersion forces. The correct option among all the options that are given in the question is the first option or option "A". I hope that this is the answer that has come to your help.</span>
Answer:
0.138 J/g.K
Explanation:
According to the law of conservation of energy, the sum of the heat released bt he mineral and the heats absorbed by the water and the calorimeter is equal to zero.
Qm + Qw + Qc = 0
Qm = - Qw - Qc [1]
The heat absorbed by the calorimeter can be calculated using the following expression.
Q = C . ΔT
where,
C is the heat capacity
ΔT is the change in temperature
The heat released by the mineral and the one absorbed by the water can be calculated using the following expression.
Q = c . m . ΔT
where,
c is the specific heat capacity
m is the mass
ΔT is the change in temperature
Replacing in [1],

This happens when pollutants emitted by cars, power plants, industrial boilers, refineries, chemical plants, and other sources chemically react in the presence of sunlight. Ozone at ground level is a harmful air pollutant, because of its effects on people and the environment, and it is the main ingredient in “smog."
B) 8
Neon is a noble gas which means it is in the 18th group which has 8 valence electrons. Thus Neon has 8 valence electrons.
The name for aqueous
is carbonic acid.
So, option C is correct one.
Binary hydrogen compounds with non metals may form H+ (proton) and an anion dissolved in water. The acidic solutions are named as if they were molecular acids , using the usual name for the compound itself , replacing hydrogen with hydro- and suffix -ide with ic. The word acid is then use.
The inorganic acid is an acid drive from one or more inorganic compounds. All inorganic acids form hydrogen ions and the conjugate base ions when dissolved in water.
Example: carbonic acid (
)
learn more about inorganic acid
brainly.com/question/15231908
#SPJ4