How many dozens of silver atoms are in the piece of jewelry?.
1 answer:
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Answer:
The correct answer is that letter. (μ)
Explanation:
Hello!
According to the international system of units, we use prefixes to indicate the number of places we ran the point.
The letter μ indicates
The correct answer is that letter. (μ)
It is not in the options but it is correct.
Answer: The partial pressure of the oxygen is 698 torr
Explanation:
According to Dalton's law, the total pressure is the sum of individual pressures.
Given : =total pressure of gases = 720 torr
= partial pressure of
= ?
= partial pressure of
= 22 torr
Thus the partial pressure of the oxygen is 698 torr