P1
Explanation:
The final pressure in the vessel is the same as that of the start of the reaction. We can use the simplification of the combined gas law to solve this problem.
The combined gas law is expressed mathematically as;
P1 is the original pressure
T1 is the initial pressure = 600k
P2 is the final pressure = P2
T2 is the final temperature = 600K
Unknown is the final pressure of the reaction
Input the parameters
This leaves us with P1 = P2
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The partial pressure of Ne is 1.06 atm. The answer is a. 1.1 atm
Answer: Iconic
Explanation:Ionic bonds are formed through the exchange of valence electrons between atoms, typically a metal and a nonmetal.
Answer is #4 (neutrons)
Explanation:
Total mass before the reaction is 236 amu. The total mass of the two elements is 233 amu. This means that there are 3 amus carried by element X. Looking at the total atomic number of the two elements after reaction, it's 92, the same as the one at the beginning. This means that element X has zero atomic number, which could only be a neutron.
