By changing the number of _______ you get the same element that has a different atomic mass. An example of this would be carbon-
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<h2>Hello!</h2>
The answer is: The new pressure of the gas is 3.6 atm.
<h2>Why?</h2>From the statement we know that the gas is kept at a constant temperature of 0°C, so, if the gas keeps a constant temperature we can use the Boyle's Law to solve this problem.
The Boyle's Law states that:
Where,
P is the pressure of the gas.
V is the volume of the gas.
So, the given information is:
Now, substituting it into the Boyle's Law equation to calculate the new pressure, we have:
So, the new pressure is 3.6 atm.
Have a nice day!