Answer:
$21,124,000
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Answer : The energy for vacancy formation in silver is,
Explanation :
Formula used :
or,
So,
where,
= equilibrium number of vacancies =
E = energy = ?
M = atomic weight = 107.9 g/mole
= Avogadro's number =
= density =
T = temperature =
K = Boltzmann constant =
Now put all the given values in the above formula, we get:
Therefore, the energy for vacancy formation in silver is,
A sample of oxygen gas had a volume of 2.50 L at STP.
Answer:
The answer is A, the cell.
Explanation:
Cells are the basic units of structure and function in living organisms.