The given question is incomplete. The complete question is as follows.
An oxygen molecule is adsorbed onto a small patch of the surface of a catalyst. It's known that the molecule is adsorbed on 1 of 36 possible sites for adsorption. Calculate the entropy of this system.
Explanation:
It is known that Boltzmann formula of entropy is as follows.
s = k ln W
where, k = Boltzmann constant
W = number of energetically equivalent possible microstates or configuration of the system
In the given case, W = 36. Now, we will put the given values into the above formula as follows.
s = k ln W
= 
= 
Thus, we can conclude that the entropy of this system is .
Answer:
option B
Explanation:
It is given that in the tire the recommended pressure is 35 PSI however the current pressure is only 26 PSI which means that pressure in the tire is less than the recommended so the chances of blowout of the tire gets eliminated hence option A is not correct.
Having pressure less in the tire can lead to the Unstable handling of the vehicle.
so correct answer is option B
A: 6,000 watts
Equation for power: P= work / time
Answer: 376.32 J
Explanation: Gravitational potential energy is the energy possessed by a body by virtue of its position.
m= mass of the body = 48 kg
g= acceleration due to gravity= ]
h= height of body= 0.8 m
Probably exothermic
exothermic mean the heat is on the outside, if it combusts the heat is on the outside
endothermic reactions get colder
