Answer:
The answer to your question is 2 molecules, or B(edg 2021).
Explanation:
edg 2021
To calculate for the final temperature, we need to remember that the heat rejected should be equal to the absorbed by the other system. We calculate as follows:
Q1 = Q2
(mCΔT)1 = (mCΔT)2
We can cancel m assuming the two systems are equal in mass. Also, we cancel C since they are the same system. This leaves us,
(ΔT)1 = (ΔT)2
(T - 80) = (0 - T)
T = 40°C
10 core electrons are in argon.
Mass is the answer to your question . thanks ;)
