Answer: The new pressure of the gas, assuming that no gas escaped during the experiment is 0.470 atm
Explanation:
Combined gas law is the combination of Boyle's law, Charles's law and Gay-Lussac's law.
The combined gas equation is,
where,
= initial pressure of gas = 0.732 atm
= final pressure of gas = ?
= initial volume of gas = 6.87 L
= final volume of gas = 9.22 L
= initial temperature of gas = 
= final temperature of gas = 
Now put all the given values in the above equation, we get:
Thus the new pressure of the gas, assuming that no gas escaped during the experiment is 0.470 atm
Answer: So you are matter, the apple, water, a computer etc.
Explanation: matter is anything that takes up space
I think the correct answer from the choices listed above is option B. When a substance changes from one phase to another, the average kinetic energy of the substance <span>changes since the molecules movements are changed as well. Hope this answers the question. Have a nice day.</span>
Answer:
−0.75 , 1.25
Explanation:
Please refer to attachment for more information
Well knowing that a representative particle is the smallest unit that would mean an iron atom would be the answer
