Answer: The change in internal energy of the gas is +408 J
Explanation:
According to first law of thermodynamics:
=Change in internal energy
q = heat absorbed or released
w = work done or by the system
w = work done on the system=
As volume is constant , = 0 and w = 0.
q = +408J {Heat absorbed by the system is positive}
Thus the change in internal energy of the gas is +408 J
Due to <span>succinic anhydride is cyclic 5 membered anhydride which is stable compared to acetic anhydride which is open chain anhydride. hence equilibrium favors one side towards succinic anhydride.
Also: </span><span>Since, acetic acid is stronger acid than succinic acid, it will form its salt rather than succinic acid</span>
The answer will be 8.
Edit:
Sorry! I was wrong earlier.
An octet is when there is 8 electrons in the valence shell.
I hope this helped, and please mark brainliest! :)
Explanation:
The use of microorganism in our day to day life is making medicine.
Answer: 3 molecules of carbon dioxide and 4 molecules of water are produced during the combustion of propane.
Explanation:
According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.
The balanced chemical reaction for combustion of propane is:
3 molecules of carbon dioxide and 4 molecules of water are produced during the combustion of propane.